Merge pull request #1721 from influxdata/feature/tickscript-editor

TICKscript Editor

CHANGELOG.md

@@ -9,6 +9,7 @@
 ### Features
 1. [#1885](https://github.com/influxdata/chronograf/pull/1885): Add `fill` options to data explorer and dashboard queries
 1. [#1978](https://github.com/influxdata/chronograf/pull/1978): Support editing kapacitor TICKScript
+1. [#1721](https://github.com/influxdata/chronograf/pull/1721): Introduce the TICKscript editor UI
 1. [#1992](https://github.com/influxdata/chronograf/pull/1992): Add .csv download button to data explorer
 
 ### UI Improvements
@@ -157,6 +158,8 @@
 1. [#1738](https://github.com/influxdata/chronograf/pull/1738): Add shared secret JWT authorization to InfluxDB
 1. [#1724](https://github.com/influxdata/chronograf/pull/1724): Add Pushover alert support
 1. [#1762](https://github.com/influxdata/chronograf/pull/1762): Restore all supported Kapacitor services when creating rules, and add most optional message parameters
+1. [#1681](https://github.com/influxdata/chronograf/pull/1681): Add the ability to select Custom Time Ranges in the Hostpages, Data Explorer, and Dashboards.
+1. [#1717](https://github.com/influxdata/chronograf/pull/1717): View server generated TICKscripts
 
 ### UI Improvements
 1. [#1707](https://github.com/influxdata/chronograf/pull/1707): Polish alerts table in status page to wrap text less

server/kapacitors.go

@@ -39,6 +39,8 @@ type kapaLinks struct {
 	Proxy string `json:"proxy"` // URL location of proxy endpoint for this source
 	Self  string `json:"self"`  // Self link mapping to this resource
 	Rules string `json:"rules"` // Rules link for defining roles alerts for kapacitor
+	Tasks string `json:"tasks"` // Tasks link to define a task against the proxy
+	Ping  string `json:"ping"`  // Ping path to kapacitor
 }
 
 type kapacitor struct {
@@ -108,6 +110,8 @@ func newKapacitor(srv chronograf.Server) kapacitor {
 			Self:  fmt.Sprintf("%s/%d/kapacitors/%d", httpAPISrcs, srv.SrcID, srv.ID),
 			Proxy: fmt.Sprintf("%s/%d/kapacitors/%d/proxy", httpAPISrcs, srv.SrcID, srv.ID),
 			Rules: fmt.Sprintf("%s/%d/kapacitors/%d/rules", httpAPISrcs, srv.SrcID, srv.ID),
+			Tasks: fmt.Sprintf("%s/%d/kapacitors/%d/proxy?path=/kapacitor/v1/tasks", httpAPISrcs, srv.SrcID, srv.ID),
+			Ping:  fmt.Sprintf("%s/%d/kapacitors/%d/proxy?path=/kapacitor/v1/ping", httpAPISrcs, srv.SrcID, srv.ID),
 		},
 	}
 }

ui/package.json

@@ -95,6 +95,7 @@
     "webpack-dev-server": "^1.14.1"
   },
   "dependencies": {
+    "@skidding/react-codemirror": "^1.0.1",
     "axios": "^0.13.1",
     "bignumber.js": "^4.0.2",
     "bootstrap": "^3.3.7",
@@ -112,6 +113,7 @@
     "query-string": "^5.0.0",
     "react": "^15.0.2",
     "react-addons-shallow-compare": "^15.0.2",
+    "react-codemirror": "^1.0.0",
     "react-custom-scrollbars": "^4.1.1",
     "react-dimensions": "^1.2.0",
     "react-dom": "^15.0.2",

ui/src/admin/components/RoleRow.js

@@ -10,7 +10,7 @@ import DeleteConfirmTableCell from 'shared/components/DeleteConfirmTableCell'
 import {ROLES_TABLE} from 'src/admin/constants/tableSizing'
 
 const RoleRow = ({
-  role: {name, permissions, users},
+  role: {name: roleName, permissions, users = []},
   role,
   allUsers,
   allPermissions,
@@ -23,12 +23,14 @@ const RoleRow = ({
   onUpdateRoleUsers,
   onUpdateRolePermissions,
 }) => {
-  const handleUpdateUsers = u => {
+  const handleUpdateUsers = usrs => {
-    onUpdateRoleUsers(role, u.map(n => ({name: n})))
+    onUpdateRoleUsers(role, usrs)
   }
 
   const handleUpdatePermissions = allowed => {
-    onUpdateRolePermissions(role, [{scope: 'all', allowed}])
+    onUpdateRolePermissions(role, [
+      {scope: 'all', allowed: allowed.map(({name}) => name)},
+    ])
   }
 
   const perms = _.get(permissions, ['0', 'allowed'], [])
@@ -62,13 +64,13 @@ const RoleRow = ({
   return (
     <tr>
       <td style={{width: `${ROLES_TABLE.colName}px`}}>
-        {name}
+        {roleName}
       </td>
       <td>
         {allPermissions && allPermissions.length
           ? <MultiSelectDropdown
-              items={allPermissions}
+              items={allPermissions.map(name => ({name}))}
-              selectedItems={perms}
+              selectedItems={perms.map(name => ({name}))}
               label={perms.length ? '' : 'Select Permissions'}
               onApply={handleUpdatePermissions}
               buttonSize="btn-xs"
@@ -85,9 +87,9 @@ const RoleRow = ({
       <td>
         {allUsers && allUsers.length
           ? <MultiSelectDropdown
-              items={allUsers.map(u => u.name)}
+              items={allUsers}
-              selectedItems={users === undefined ? [] : users.map(u => u.name)}
+              selectedItems={users}
-              label={users && users.length ? '' : 'Select Users'}
+              label={users.length ? '' : 'Select Users'}
               onApply={handleUpdateUsers}
               buttonSize="btn-xs"
               buttonColor="btn-primary"

ui/src/admin/components/UserRow.js

@@ -12,7 +12,7 @@ import ChangePassRow from 'src/admin/components/ChangePassRow'
 import {USERS_TABLE} from 'src/admin/constants/tableSizing'
 
 const UserRow = ({
-  user: {name, roles, permissions, password},
+  user: {name, roles = [], permissions, password},
   user,
   allRoles,
   allPermissions,
@@ -27,14 +27,15 @@ const UserRow = ({
   onUpdateRoles,
   onUpdatePassword,
 }) => {
-  const handleUpdatePermissions = allowed => {
+  const handleUpdatePermissions = perms => {
+    const allowed = perms.map(p => p.name)
     onUpdatePermissions(user, [{scope: 'all', allowed}])
   }
 
   const handleUpdateRoles = roleNames => {
     onUpdateRoles(
       user,
-      allRoles.filter(r => roleNames.find(rn => rn === r.name))
+      allRoles.filter(r => roleNames.find(rn => rn.name === r.name))
     )
   }
 
@@ -42,6 +43,8 @@ const UserRow = ({
     onUpdatePassword(user, password)
   }
 
+  const perms = _.get(permissions, ['0', 'allowed'], [])
+
   if (isEditing) {
     return (
       <tr className="admin-table--edit-row">
@@ -85,13 +88,9 @@ const UserRow = ({
       {hasRoles
         ? <td>
             <MultiSelectDropdown
-              items={allRoles.map(r => r.name)}
+              items={allRoles}
-              selectedItems={
+              selectedItems={roles.map(r => ({name: r.name}))}
-                roles
+              label={roles.length ? '' : 'Select Roles'}
-                  ? roles.map(r => r.name)
-                  : [] /* TODO remove check when server returns empty list */
-              }
-              label={roles && roles.length ? '' : 'Select Roles'}
               onApply={handleUpdateRoles}
               buttonSize="btn-xs"
               buttonColor="btn-primary"
@@ -104,8 +103,8 @@ const UserRow = ({
       <td>
         {allPermissions && allPermissions.length
           ? <MultiSelectDropdown
-              items={allPermissions}
+              items={allPermissions.map(p => ({name: p}))}
-              selectedItems={_.get(permissions, ['0', 'allowed'], [])}
+              selectedItems={perms.map(p => ({name: p}))}
               label={
                 permissions && permissions.length ? '' : 'Select Permissions'
               }

ui/src/external/codemirror.js

@@ -0,0 +1,349 @@
+/* eslint-disable */
+const CodeMirror = require('codemirror')
+
+CodeMirror.defineSimpleMode = function(name, states) {
+  CodeMirror.defineMode(name, function(config) {
+    return CodeMirror.simpleMode(config, states)
+  })
+}
+
+CodeMirror.simpleMode = function(config, states) {
+  ensureState(states, 'start')
+  const states_ = {},
+    meta = states.meta || {}
+  let hasIndentation = false
+  for (const state in states) {
+    if (state !== meta && states.hasOwnProperty(state)) {
+      const list = (states_[state] = []),
+        orig = states[state]
+      for (let i = 0; i < orig.length; i++) {
+        const data = orig[i]
+        list.push(new Rule(data, states))
+        if (data.indent || data.dedent) {
+          hasIndentation = true
+        }
+      }
+    }
+  }
+  const mode = {
+    startState() {
+      return {
+        state: 'start',
+        pending: null,
+        local: null,
+        localState: null,
+        indent: hasIndentation ? [] : null,
+      }
+    },
+    copyState(state) {
+      const s = {
+        state: state.state,
+        pending: state.pending,
+        local: state.local,
+        localState: null,
+        indent: state.indent && state.indent.slice(0),
+      }
+      if (state.localState) {
+        s.localState = CodeMirror.copyState(state.local.mode, state.localState)
+      }
+      if (state.stack) {
+        s.stack = state.stack.slice(0)
+      }
+      for (let pers = state.persistentStates; pers; pers = pers.next) {
+        s.persistentStates = {
+          mode: pers.mode,
+          spec: pers.spec,
+          state:
+            pers.state === state.localState
+              ? s.localState
+              : CodeMirror.copyState(pers.mode, pers.state),
+          next: s.persistentStates,
+        }
+      }
+      return s
+    },
+    token: tokenFunction(states_, config),
+    innerMode(state) {
+      return state.local && {mode: state.local.mode, state: state.localState}
+    },
+    indent: indentFunction(states_, meta),
+  }
+  if (meta) {
+    for (const prop in meta) {
+      if (meta.hasOwnProperty(prop)) {
+        mode[prop] = meta[prop]
+      }
+    }
+  }
+  return mode
+}
+
+function ensureState(states, name) {
+  if (!states.hasOwnProperty(name)) {
+    throw new Error(`Undefined state ${name} in simple mode`)
+  }
+}
+
+function toRegex(val, caret) {
+  if (!val) {
+    return /(?:)/
+  }
+  let flags = ''
+  if (val instanceof RegExp) {
+    if (val.ignoreCase) {
+      flags = 'i'
+    }
+    val = val.source
+  } else {
+    val = String(val)
+  }
+  return new RegExp(`${caret === false ? '' : '^'}(?:${val})`, flags)
+}
+
+function asToken(val) {
+  if (!val) {
+    return null
+  }
+  if (val.apply) {
+    return val
+  }
+  if (typeof val === 'string') {
+    return val.replace(/\./g, ' ')
+  }
+  const result = []
+  for (let i = 0; i < val.length; i++) {
+    result.push(val[i] && val[i].replace(/\./g, ' '))
+  }
+  return result
+}
+
+function Rule(data, states) {
+  if (data.next || data.push) {
+    ensureState(states, data.next || data.push)
+  }
+  this.regex = toRegex(data.regex)
+  this.token = asToken(data.token)
+  this.data = data
+}
+
+function tokenFunction(states, config) {
+  return function(stream, state) {
+    if (state.pending) {
+      const pend = state.pending.shift()
+      if (state.pending.length === 0) {
+        state.pending = null
+      }
+      stream.pos += pend.text.length
+      return pend.token
+    }
+
+    if (state.local) {
+      let tok, m
+      if (state.local.end && stream.match(state.local.end)) {
+        tok = state.local.endToken || null
+        state.local = state.localState = null
+        return tok
+      }
+
+      tok = state.local.mode.token(stream, state.localState)
+      if (
+        state.local.endScan &&
+        (m = state.local.endScan.exec(stream.current()))
+      ) {
+        stream.pos = stream.start + m.index
+      }
+      return tok
+    }
+
+    const curState = states[state.state]
+    for (let i = 0; i < curState.length; i++) {
+      const rule = curState[i]
+      const matches =
+        (!rule.data.sol || stream.sol()) && stream.match(rule.regex)
+      if (matches) {
+        if (rule.data.next) {
+          state.state = rule.data.next
+        } else if (rule.data.push) {
+          ;(state.stack || (state.stack = [])).push(state.state)
+          state.state = rule.data.push
+        } else if (rule.data.pop && state.stack && state.stack.length) {
+          state.state = state.stack.pop()
+        }
+
+        if (rule.data.mode) {
+          enterLocalMode(config, state, rule.data.mode, rule.token)
+        }
+        if (rule.data.indent) {
+          state.indent.push(stream.indentation() + config.indentUnit)
+        }
+        if (rule.data.dedent) {
+          state.indent.pop()
+        }
+        let token = rule.token
+        if (token && token.apply) {
+          token = token(matches)
+        }
+        if (matches.length > 2) {
+          state.pending = []
+          for (let j = 2; j < matches.length; j++) {
+            if (matches[j]) {
+              state.pending.push({text: matches[j], token: rule.token[j - 1]})
+            }
+          }
+          stream.backUp(
+            matches[0].length - (matches[1] ? matches[1].length : 0)
+          )
+          return token[0]
+        } else if (token && token.join) {
+          return token[0]
+        }
+        return token
+      }
+    }
+    stream.next()
+    return null
+  }
+}
+
+function cmp(a, b) {
+  if (a === b) {
+    return true
+  }
+  if (!a || typeof a !== 'object' || !b || typeof b !== 'object') {
+    return false
+  }
+  let props = 0
+  for (const prop in a) {
+    if (a.hasOwnProperty(prop)) {
+      if (!b.hasOwnProperty(prop) || !cmp(a[prop], b[prop])) {
+        return false
+      }
+      props += 1
+    }
+  }
+  for (const prop in b) {
+    if (b.hasOwnProperty(prop)) {
+      props -= 1
+    }
+  }
+  return props === 0
+}
+
+function enterLocalMode(config, state, spec, token) {
+  let pers
+  if (spec.persistent) {
+    for (let p = state.persistentStates; p && !pers; p = p.next) {
+      if (spec.spec ? cmp(spec.spec, p.spec) : spec.mode === p.mode) {
+        pers = p
+      }
+    }
+  }
+  const mode = pers
+    ? pers.mode
+    : spec.mode || CodeMirror.getMode(config, spec.spec)
+  const lState = pers ? pers.state : CodeMirror.startState(mode)
+  if (spec.persistent && !pers) {
+    state.persistentStates = {
+      mode,
+      spec: spec.spec,
+      state: lState,
+      next: state.persistentStates,
+    }
+  }
+
+  state.localState = lState
+  state.local = {
+    mode,
+    end: spec.end && toRegex(spec.end),
+    endScan: spec.end && spec.forceEnd !== false && toRegex(spec.end, false),
+    endToken: token && token.join ? token[token.length - 1] : token,
+  }
+}
+
+function indexOf(val, arr) {
+  for (let i = 0; i < arr.length; i++) {
+    if (arr[i] === val) {
+      return true
+    }
+  }
+}
+
+function indentFunction(states, meta) {
+  return function(state, textAfter, line) {
+    if (state.local && state.local.mode.indent) {
+      return state.local.mode.indent(state.localState, textAfter, line)
+    }
+    if (
+      state.indent === null ||
+      state.local ||
+      (meta.dontIndentStates &&
+        indexOf(state.state, meta.dontIndentStates) > -1)
+    ) {
+      return CodeMirror.Pass
+    }
+
+    let pos = state.indent.length - 1,
+      rules = states[state.state]
+    scan: for (;;) {
+      for (let i = 0; i < rules.length; i++) {
+        const rule = rules[i]
+        if (rule.data.dedent && rule.data.dedentIfLineStart !== false) {
+          const m = rule.regex.exec(textAfter)
+          if (m && m[0]) {
+            pos -= 1
+            if (rule.next || rule.push) {
+              rules = states[rule.next || rule.push]
+            }
+            textAfter = textAfter.slice(m[0].length)
+            continue scan
+          }
+        }
+      }
+      break
+    }
+    return pos < 0 ? 0 : state.indent[pos]
+  }
+}
+
+CodeMirror.defineSimpleMode('tickscript', {
+  // The start state contains the rules that are intially used
+  start: [
+    // The regex matches the token, the token property contains the type
+    {regex: /"(?:[^\\]|\\.)*?(?:"|$)/, token: 'string.double'},
+    {regex: /'(?:[^\\]|\\.)*?(?:'|$)/, token: 'string.single'},
+    {
+      regex: /(function)(\s+)([a-z$][\w$]*)/,
+      token: ['keyword', null, 'variable-2'],
+    },
+    // Rules are matched in the order in which they appear, so there is
+    // no ambiguity between this one and the one above
+    {
+      regex: /(?:var|return|if|for|while|else|do|this|stream|batch|influxql|lambda)/,
+      token: 'keyword',
+    },
+    {regex: /true|false|null|undefined|TRUE|FALSE/, token: 'atom'},
+    {
+      regex: /0x[a-f\d]+|[-+]?(?:\.\d+|\d+\.?\d*)(?:e[-+]?\d+)?/i,
+      token: 'number',
+    },
+    {regex: /\/\/.*/, token: 'comment'},
+    {regex: /\/(?:[^\\]|\\.)*?\//, token: 'variable-3'},
+    // A next property will cause the mode to move to a different state
+    {regex: /\/\*/, token: 'comment', next: 'comment'},
+    {regex: /[-+\/*=<>!]+/, token: 'operator'},
+    {regex: /[a-z$][\w$]*/, token: 'variable'},
+  ],
+  // The multi-line comment state.
+  comment: [
+    {regex: /.*?\*\//, token: 'comment', next: 'start'},
+    {regex: /.*/, token: 'comment'},
+  ],
+  // The meta property contains global information about the mode. It
+  // can contain properties like lineComment, which are supported by
+  // all modes, and also directives like dontIndentStates, which are
+  // specific to simple modes.
+  meta: {
+    dontIndentStates: ['comment'],
+    lineComment: '//',
+  },
+})

ui/src/index.js

@@ -23,6 +23,7 @@ import {
   KapacitorRulePage,
   KapacitorRulesPage,
   KapacitorTasksPage,
+  TickscriptPage,
 } from 'src/kapacitor'
 import {AdminPage} from 'src/admin'
 import {CreateSource, SourcePage, ManageSources} from 'src/sources'
@@ -140,6 +141,8 @@ const Root = React.createClass({
               <Route path="alert-rules" component={KapacitorRulesPage} />
               <Route path="alert-rules/:ruleID" component={KapacitorRulePage} />
               <Route path="alert-rules/new" component={KapacitorRulePage} />
+              <Route path="tickscript/new" component={TickscriptPage} />
+              <Route path="tickscript/:ruleID" component={TickscriptPage} />
               <Route path="kapacitors/new" component={KapacitorPage} />
               <Route path="kapacitors/:id/edit" component={KapacitorPage} />
               <Route path="kapacitor-tasks" component={KapacitorTasksPage} />

ui/src/kapacitor/actions/view/index.js

@@ -3,9 +3,11 @@ import {getActiveKapacitor} from 'shared/apis'
 import {publishNotification} from 'shared/actions/notifications'
 import {
   getRules,
-  getRule,
+  getRule as getRuleAJAX,
   deleteRule as deleteRuleAPI,
   updateRuleStatus as updateRuleStatusAPI,
+  createTask as createTaskAJAX,
+  updateTask as updateTaskAJAX,
 } from 'src/kapacitor/apis'
 import {errorThrown} from 'shared/actions/errors'
 
@@ -19,7 +21,7 @@ const loadQuery = query => ({
 export function fetchRule(source, ruleID) {
   return dispatch => {
     getActiveKapacitor(source).then(kapacitor => {
-      getRule(kapacitor, ruleID).then(({data: rule}) => {
+      getRuleAJAX(kapacitor, ruleID).then(({data: rule}) => {
         dispatch({
           type: 'LOAD_RULE',
           payload: {
@@ -39,6 +41,31 @@ const addQuery = queryID => ({
   },
 })
 
+export const getRule = (kapacitor, ruleID) => async dispatch => {
+  try {
+    const {data: rule} = await getRuleAJAX(kapacitor, ruleID)
+
+    dispatch({
+      type: 'LOAD_RULE',
+      payload: {
+        rule: {...rule, queryID: rule.query && rule.query.id},
+      },
+    })
+
+    if (rule.query) {
+      dispatch({
+        type: 'LOAD_KAPACITOR_QUERY',
+        payload: {
+          query: rule.query,
+        },
+      })
+    }
+  } catch (error) {
+    console.error(error)
+    throw error
+  }
+}
+
 export function loadDefaultRule() {
   return dispatch => {
     const queryID = uuid.v4()
@@ -208,3 +235,46 @@ export function updateRuleStatus(rule, status) {
       })
   }
 }
+
+export const createTask = (
+  kapacitor,
+  task,
+  router,
+  sourceID
+) => async dispatch => {
+  try {
+    const {data} = await createTaskAJAX(kapacitor, task)
+    router.push(`/sources/${sourceID}/alert-rules`)
+    dispatch(publishNotification('success', 'You made a TICKscript!'))
+    return data
+  } catch (error) {
+    if (!error) {
+      dispatch(errorThrown('Could not communicate with server'))
+      return
+    }
+
+    return error.data
+  }
+}
+
+export const updateTask = (
+  kapacitor,
+  task,
+  ruleID,
+  router,
+  sourceID
+) => async dispatch => {
+  try {
+    const {data} = await updateTaskAJAX(kapacitor, task, ruleID, sourceID)
+    router.push(`/sources/${sourceID}/alert-rules`)
+    dispatch(publishNotification('success', 'TICKscript updated successully'))
+    return data
+  } catch (error) {
+    if (!error) {
+      dispatch(errorThrown('Could not communicate with server'))
+      return
+    }
+
+    return error.data
+  }
+}

ui/src/kapacitor/apis/index.js

@@ -1,6 +1,6 @@
 import AJAX from 'utils/ajax'
 
-function rangeRule(rule) {
+const rangeRule = rule => {
   const {value, rangeValue, operator} = rule.values
 
   if (operator === 'inside range' || operator === 'outside range') {
@@ -11,7 +11,7 @@ function rangeRule(rule) {
   return rule
 }
 
-export function createRule(kapacitor, rule) {
+export const createRule = (kapacitor, rule) => {
   return AJAX({
     method: 'POST',
     url: kapacitor.links.rules,
@@ -19,21 +19,26 @@ export function createRule(kapacitor, rule) {
   })
 }
 
-export function getRules(kapacitor) {
+export const getRules = kapacitor => {
   return AJAX({
     method: 'GET',
     url: kapacitor.links.rules,
   })
 }
 
-export function getRule(kapacitor, ruleID) {
+export const getRule = async (kapacitor, ruleID) => {
-  return AJAX({
+  try {
-    method: 'GET',
+    return await AJAX({
-    url: `${kapacitor.links.rules}/${ruleID}`,
+      method: 'GET',
-  })
+      url: `${kapacitor.links.rules}/${ruleID}`,
+    })
+  } catch (error) {
+    console.error(error)
+    throw error
+  }
 }
 
-export function editRule(rule) {
+export const editRule = rule => {
   return AJAX({
     method: 'PUT',
     url: rule.links.self,
@@ -41,17 +46,57 @@ export function editRule(rule) {
   })
 }
 
-export function deleteRule(rule) {
+export const deleteRule = rule => {
   return AJAX({
     method: 'DELETE',
     url: rule.links.self,
   })
 }
 
-export function updateRuleStatus(rule, status) {
+export const updateRuleStatus = (rule, status) => {
   return AJAX({
     method: 'PATCH',
     url: rule.links.self,
     data: {status},
   })
 }
+
+export const createTask = async (kapacitor, {id, dbrps, tickscript, type}) => {
+  try {
+    return await AJAX({
+      method: 'POST',
+      url: kapacitor.links.rules,
+      data: {
+        id,
+        type,
+        dbrps,
+        tickscript,
+      },
+    })
+  } catch (error) {
+    console.error(error)
+    throw error
+  }
+}
+
+export const updateTask = async (
+  kapacitor,
+  {id, dbrps, tickscript, type},
+  ruleID
+) => {
+  try {
+    return await AJAX({
+      method: 'PUT',
+      url: `${kapacitor.links.rules}/${ruleID}`,
+      data: {
+        id,
+        type,
+        dbrps,
+        tickscript,
+      },
+    })
+  } catch (error) {
+    console.error(error)
+    throw error
+  }
+}

ui/src/kapacitor/components/KapacitorRules.js

@@ -4,8 +4,8 @@ import {Link} from 'react-router'
 import NoKapacitorError from 'shared/components/NoKapacitorError'
 import SourceIndicator from 'shared/components/SourceIndicator'
 import KapacitorRulesTable from 'src/kapacitor/components/KapacitorRulesTable'
+import TasksTable from 'src/kapacitor/components/TasksTable'
 import FancyScrollbar from 'shared/components/FancyScrollbar'
-import TICKscriptOverlay from 'src/kapacitor/components/TICKscriptOverlay'
 
 const KapacitorRules = ({
   source,
@@ -13,10 +13,7 @@ const KapacitorRules = ({
   hasKapacitor,
   loading,
   onDelete,
-  tickscript,
   onChangeRuleStatus,
-  onReadTickscript,
-  onCloseTickscript,
 }) => {
   if (loading) {
     return (
@@ -44,43 +41,72 @@ const KapacitorRules = ({
     )
   }
 
-  const tableHeader =
+  const rulez = rules.filter(r => r.query)
-    rules.length === 1 ? '1 Alert Rule' : `${rules.length} Alert Rules`
+  const tasks = rules.filter(r => !r.query)
+
+  const rHeader = `${rulez.length} Alert Rule${rulez.length === 1 ? '' : 's'}`
+  const tHeader = `${tasks.length} TICKscript${tasks.length === 1 ? '' : 's'}`
+
   return (
-    <PageContents
+    <PageContents source={source}>
-      source={source}
-      tickscript={tickscript}
-      onReadTickscript={onReadTickscript}
-      onCloseTickscript={onCloseTickscript}
-    >
       <div className="panel-heading u-flex u-ai-center u-jc-space-between">
         <h2 className="panel-title">
-          {tableHeader}
+          {rHeader}
         </h2>
-        <Link
+        <div className="u-flex u-ai-center u-jc-space-between">
-          to={`/sources/${source.id}/alert-rules/new`}
+          <Link
-          className="btn btn-sm btn-primary"
+            to={`/sources/${source.id}/alert-rules/new`}
-        >
+            className="btn btn-sm btn-primary"
-          Create Rule
+            style={{marginRight: '4px'}}
-        </Link>
+          >
+            Build Rule
+          </Link>
+        </div>
       </div>
       <KapacitorRulesTable
         source={source}
-        rules={rules}
+        rules={rulez}
         onDelete={onDelete}
-        onReadTickscript={onReadTickscript}
         onChangeRuleStatus={onChangeRuleStatus}
       />
+
+      <div className="row">
+        <div className="col-md-12">
+          <div className="panel panel-minimal">
+            <div className="panel-heading u-flex u-ai-center u-jc-space-between">
+              <h2 className="panel-title">
+                {tHeader}
+              </h2>
+              <div className="u-flex u-ai-center u-jc-space-between">
+                <Link
+                  to={`/sources/${source.id}/tickscript/new`}
+                  className="btn btn-sm btn-info"
+                >
+                  Write TICKscript
+                </Link>
+              </div>
+            </div>
+            <TasksTable
+              source={source}
+              tasks={tasks}
+              onDelete={onDelete}
+              onChangeRuleStatus={onChangeRuleStatus}
+            />
+          </div>
+        </div>
+      </div>
     </PageContents>
   )
 }
 
-const PageContents = ({children, source, tickscript, onCloseTickscript}) =>
+const PageContents = ({children, source}) =>
   <div className="page">
     <div className="page-header">
       <div className="page-header__container">
         <div className="page-header__left">
-          <h1 className="page-header__title">Alert Rules</h1>
+          <h1 className="page-header__title">
+            Build Alert Rules or Write TICKscripts
+          </h1>
         </div>
         <div className="page-header__right">
           <SourceIndicator sourceName={source && source.name} />
@@ -98,15 +124,9 @@ const PageContents = ({children, source, tickscript, onCloseTickscript}) =>
         </div>
       </div>
     </FancyScrollbar>
-    {tickscript
-      ? <TICKscriptOverlay
-          tickscript={tickscript}
-          onClose={onCloseTickscript}
-        />
-      : null}
   </div>
 
-const {arrayOf, bool, func, node, shape, string} = PropTypes
+const {arrayOf, bool, func, node, shape} = PropTypes
 
 KapacitorRules.propTypes = {
   source: shape(),
@@ -115,15 +135,11 @@ KapacitorRules.propTypes = {
   loading: bool,
   onChangeRuleStatus: func,
   onDelete: func,
-  tickscript: string,
-  onReadTickscript: func,
-  onCloseTickscript: func,
 }
 
 PageContents.propTypes = {
   children: node,
   source: shape(),
-  tickscript: string,
   onCloseTickscript: func,
 }
 

ui/src/kapacitor/components/KapacitorRulesTable.js

@@ -5,26 +5,20 @@ import _ from 'lodash'
 import {KAPACITOR_RULES_TABLE} from 'src/kapacitor/constants/tableSizing'
 const {
   colName,
-  colType,
+  colTrigger,
   colMessage,
   colAlerts,
   colEnabled,
   colActions,
 } = KAPACITOR_RULES_TABLE
 
-const KapacitorRulesTable = ({
+const KapacitorRulesTable = ({rules, source, onDelete, onChangeRuleStatus}) =>
-  rules,
-  source,
-  onDelete,
-  onReadTickscript,
-  onChangeRuleStatus,
-}) =>
   <div className="panel-body">
     <table className="table v-center">
       <thead>
         <tr>
           <th style={{width: colName}}>Name</th>
-          <th style={{width: colType}}>Rule Type</th>
+          <th style={{width: colTrigger}}>Rule Trigger</th>
           <th style={{width: colMessage}}>Message</th>
           <th style={{width: colAlerts}}>Alerts</th>
           <th style={{width: colEnabled}} className="text-center">
@@ -42,7 +36,6 @@ const KapacitorRulesTable = ({
               source={source}
               onDelete={onDelete}
               onChangeRuleStatus={onChangeRuleStatus}
-              onRead={onReadTickscript}
             />
           )
         })}
@@ -50,12 +43,14 @@ const KapacitorRulesTable = ({
     </table>
   </div>
 
-const RuleRow = ({rule, source, onRead, onDelete, onChangeRuleStatus}) =>
+const handleDelete = (rule, onDelete) => onDelete(rule)
+
+const RuleRow = ({rule, source, onDelete, onChangeRuleStatus}) =>
   <tr key={rule.id}>
     <td style={{width: colName}} className="monotype">
       <RuleTitle rule={rule} source={source} />
     </td>
-    <td style={{width: colType}} className="monotype">
+    <td style={{width: colTrigger}} className="monotype">
       {rule.trigger}
     </td>
     <td className="monotype">
@@ -82,10 +77,16 @@ const RuleRow = ({rule, source, onRead, onDelete, onChangeRuleStatus}) =>
       </div>
     </td>
     <td style={{width: colActions}} className="text-right table-cell-nowrap">
-      <button className="btn btn-info btn-xs" onClick={onRead(rule)}>
+      <Link
-        View TICKscript
+        className="btn btn-info btn-xs"
-      </button>
+        to={`/sources/${source.id}/tickscript/${rule.id}`}
-      <button className="btn btn-danger btn-xs" onClick={onDelete(rule)}>
+      >
+        Edit TICKscript
+      </Link>
+      <button
+        className="btn btn-danger btn-xs"
+        onClick={handleDelete(rule, onDelete)}
+      >
         Delete
       </button>
     </td>
@@ -117,7 +118,6 @@ KapacitorRulesTable.propTypes = {
   source: shape({
     id: string.isRequired,
   }).isRequired,
-  onReadTickscript: func,
 }
 
 RuleRow.propTypes = {
@@ -125,7 +125,6 @@ RuleRow.propTypes = {
   source: shape(),
   onChangeRuleStatus: func,
   onDelete: func,
-  onRead: func,
 }
 
 RuleTitle.propTypes = {

ui/src/kapacitor/components/TasksTable.js

@@ -0,0 +1,96 @@
+import React, {PropTypes} from 'react'
+import {Link} from 'react-router'
+import _ from 'lodash'
+
+import {TASKS_TABLE} from 'src/kapacitor/constants/tableSizing'
+
+const {colID, colType, colEnabled, colActions} = TASKS_TABLE
+
+const TasksTable = ({tasks, source, onDelete, onChangeRuleStatus}) =>
+  <div className="panel-body">
+    <table className="table v-center">
+      <thead>
+        <tr>
+          <th style={{width: colID}}>ID</th>
+          <th style={{width: colType}}>Type</th>
+          <th style={{width: colEnabled}} className="text-center">
+            Enabled
+          </th>
+          <th style={{width: colActions}} />
+        </tr>
+      </thead>
+      <tbody>
+        {_.sortBy(tasks, t => t.name.toLowerCase()).map(task => {
+          return (
+            <TaskRow
+              key={task.id}
+              task={task}
+              source={source}
+              onDelete={onDelete}
+              onChangeRuleStatus={onChangeRuleStatus}
+            />
+          )
+        })}
+      </tbody>
+    </table>
+  </div>
+
+const handleDelete = (task, onDelete) => onDelete(task)
+
+const TaskRow = ({task, source, onDelete, onChangeRuleStatus}) =>
+  <tr key={task.id}>
+    <td style={{width: colID}} className="monotype">
+      <i>
+        {task.id}
+      </i>
+    </td>
+    <td style={{width: colType}} className="monotype">
+      {task.type}
+    </td>
+    <td style={{width: colEnabled}} className="monotype text-center">
+      <div className="dark-checkbox">
+        <input
+          id={`kapacitor-enabled ${task.id}`}
+          className="form-control-static"
+          type="checkbox"
+          defaultChecked={task.status === 'enabled'}
+          onClick={onChangeRuleStatus(task)}
+        />
+        <label htmlFor={`kapacitor-enabled ${task.id}`} />
+      </div>
+    </td>
+    <td style={{width: colActions}} className="text-right table-cell-nowrap">
+      <Link
+        className="btn btn-info btn-xs"
+        to={`/sources/${source.id}/tickscript/${task.id}`}
+      >
+        Edit TICKscript
+      </Link>
+      <button
+        className="btn btn-danger btn-xs"
+        onClick={handleDelete(task, onDelete)}
+      >
+        Delete
+      </button>
+    </td>
+  </tr>
+
+const {arrayOf, func, shape, string} = PropTypes
+
+TasksTable.propTypes = {
+  tasks: arrayOf(shape()),
+  onChangeRuleStatus: func,
+  onDelete: func,
+  source: shape({
+    id: string.isRequired,
+  }).isRequired,
+}
+
+TaskRow.propTypes = {
+  task: shape(),
+  source: shape(),
+  onChangeRuleStatus: func,
+  onDelete: func,
+}
+
+export default TasksTable

ui/src/kapacitor/components/Tickscript.js

@@ -0,0 +1,65 @@
+import React, {PropTypes} from 'react'
+import TickscriptHeader from 'src/kapacitor/components/TickscriptHeader'
+import TickscriptEditor from 'src/kapacitor/components/TickscriptEditor'
+
+const Tickscript = ({
+  source,
+  onSave,
+  task,
+  validation,
+  onSelectDbrps,
+  onChangeScript,
+  onChangeType,
+  onChangeID,
+  isNewTickscript,
+}) =>
+  <div className="page">
+    <TickscriptHeader
+      task={task}
+      source={source}
+      onSave={onSave}
+      onChangeID={onChangeID}
+      onChangeType={onChangeType}
+      onSelectDbrps={onSelectDbrps}
+      isNewTickscript={isNewTickscript}
+    />
+    <div className="page-contents">
+      <div className="tickscript-console">
+        <div className="tickscript-console--output">
+          {validation
+            ? <p>
+                {validation}
+              </p>
+            : <p className="tickscript-console--default">
+                Save your TICKscript to validate it
+              </p>}
+        </div>
+      </div>
+      <div className="tickscript-editor">
+        <TickscriptEditor
+          script={task.tickscript}
+          onChangeScript={onChangeScript}
+        />
+      </div>
+    </div>
+  </div>
+
+const {arrayOf, bool, func, shape, string} = PropTypes
+
+Tickscript.propTypes = {
+  onSave: func.isRequired,
+  source: shape(),
+  task: shape({
+    id: string,
+    script: string,
+    dbsrps: arrayOf(shape()),
+  }).isRequired,
+  onChangeScript: func.isRequired,
+  onSelectDbrps: func.isRequired,
+  validation: string,
+  onChangeType: func.isRequired,
+  onChangeID: func.isRequired,
+  isNewTickscript: bool.isRequired,
+}
+
+export default Tickscript

ui/src/kapacitor/components/TickscriptEditor.js

@@ -0,0 +1,36 @@
+import React, {PropTypes, Component} from 'react'
+import CodeMirror from '@skidding/react-codemirror'
+import 'src/external/codemirror'
+
+class TickscriptEditor extends Component {
+  constructor(props) {
+    super(props)
+  }
+
+  updateCode = script => {
+    this.props.onChangeScript(script)
+  }
+
+  render() {
+    const {script} = this.props
+
+    const options = {
+      lineNumbers: true,
+      theme: 'material',
+      tabIndex: 1,
+    }
+
+    return (
+      <CodeMirror value={script} onChange={this.updateCode} options={options} />
+    )
+  }
+}
+
+const {func, string} = PropTypes
+
+TickscriptEditor.propTypes = {
+  onChangeScript: func,
+  script: string,
+}
+
+export default TickscriptEditor

ui/src/kapacitor/components/TickscriptHeader.js

@@ -0,0 +1,66 @@
+import React, {PropTypes} from 'react'
+import SourceIndicator from 'shared/components/SourceIndicator'
+import TickscriptType from 'src/kapacitor/components/TickscriptType'
+import MultiSelectDBDropdown from 'shared/components/MultiSelectDBDropdown'
+import TickscriptID, {
+  TickscriptStaticID,
+} from 'src/kapacitor/components/TickscriptID'
+
+const addName = list => list.map(l => ({...l, name: `${l.db}.${l.rp}`}))
+
+const TickscriptHeader = ({
+  task: {id, type, dbrps},
+  task,
+  source: {name},
+  onSave,
+  onChangeType,
+  onChangeID,
+  onSelectDbrps,
+  isNewTickscript,
+}) =>
+  <div className="page-header">
+    <div className="page-header__container">
+      <div className="page-header__left">
+        {isNewTickscript
+          ? <TickscriptID onChangeID={onChangeID} id={id} />
+          : <TickscriptStaticID id={task.name} />}
+      </div>
+      <div className="page-header__right">
+        <SourceIndicator sourceName={name} />
+        <TickscriptType type={type} onChangeType={onChangeType} />
+        <MultiSelectDBDropdown
+          selectedItems={addName(dbrps)}
+          onApply={onSelectDbrps}
+        />
+        <button
+          className="btn btn-success btn-sm"
+          title={id ? '' : 'ID your TICKscript to save'}
+          onClick={onSave}
+          disabled={!id}
+        >
+          Save Rule
+        </button>
+      </div>
+    </div>
+  </div>
+
+const {arrayOf, bool, func, shape, string} = PropTypes
+
+TickscriptHeader.propTypes = {
+  onSave: func,
+  source: shape(),
+  onSelectDbrps: func.isRequired,
+  task: shape({
+    dbrps: arrayOf(
+      shape({
+        db: string,
+        rp: string,
+      })
+    ),
+  }),
+  onChangeType: func.isRequired,
+  onChangeID: func.isRequired,
+  isNewTickscript: bool.isRequired,
+}
+
+export default TickscriptHeader

ui/src/kapacitor/components/TickscriptID.js

@@ -0,0 +1,44 @@
+import React, {PropTypes, Component} from 'react'
+
+class TickscriptID extends Component {
+  constructor(props) {
+    super(props)
+  }
+
+  render() {
+    const {onChangeID, id} = this.props
+
+    return (
+      <input
+        className="page-header--editing kapacitor-theme"
+        autoFocus={true}
+        value={id}
+        onChange={onChangeID}
+        placeholder="ID your TICKscript"
+        spellCheck={false}
+        autoComplete={false}
+      />
+    )
+  }
+}
+
+export const TickscriptStaticID = ({id}) =>
+  <h1
+    className="page-header--editing kapacitor-theme"
+    style={{display: 'flex', justifyContent: 'baseline'}}
+  >
+    {id}
+  </h1>
+
+const {func, string} = PropTypes
+
+TickscriptID.propTypes = {
+  onChangeID: func.isRequired,
+  id: string.isRequired,
+}
+
+TickscriptStaticID.propTypes = {
+  id: string.isRequired,
+}
+
+export default TickscriptID

ui/src/kapacitor/components/TickscriptType.js

@@ -0,0 +1,28 @@
+import React, {PropTypes} from 'react'
+const STREAM = 'stream'
+const BATCH = 'batch'
+
+const TickscriptType = ({type, onChangeType}) =>
+  <ul className="nav nav-tablist nav-tablist-sm">
+    <li
+      className={type === STREAM ? 'active' : ''}
+      onClick={onChangeType(STREAM)}
+    >
+      Stream
+    </li>
+    <li
+      className={type === BATCH ? 'active' : ''}
+      onClick={onChangeType(BATCH)}
+    >
+      Batch
+    </li>
+  </ul>
+
+const {string, func} = PropTypes
+
+TickscriptType.propTypes = {
+  type: string,
+  onChangeType: func,
+}
+
+export default TickscriptType

ui/src/kapacitor/constants/tableSizing.js

@@ -1,8 +1,15 @@
 export const KAPACITOR_RULES_TABLE = {
   colName: '200px',
-  colType: '90px',
+  colTrigger: '90px',
   colMessage: '460px',
   colAlerts: '120px',
   colEnabled: '64px',
   colActions: '176px',
 }
+
+export const TASKS_TABLE = {
+  colID: '200px',
+  colType: '90px',
+  colEnabled: '64px',
+  colActions: '176px',
+}

ui/src/kapacitor/containers/KapacitorRulesPage.js

@@ -11,7 +11,6 @@ class KapacitorRulesPage extends Component {
     this.state = {
       hasKapacitor: false,
       loading: true,
-      tickscript: null,
     }
   }
 
@@ -38,17 +37,9 @@ class KapacitorRulesPage extends Component {
     actions.updateRuleStatusSuccess(rule.id, status)
   }
 
-  handleReadTickscript = ({tickscript}) => () => {
-    this.setState({tickscript})
-  }
-
-  handleCloseTickscript = () => {
-    this.setState({tickscript: null})
-  }
-
   render() {
     const {source, rules} = this.props
-    const {hasKapacitor, loading, tickscript} = this.state
+    const {hasKapacitor, loading} = this.state
 
     return (
       <KapacitorRules
@@ -58,9 +49,6 @@ class KapacitorRulesPage extends Component {
         loading={loading}
         onDelete={this.handleDeleteRule}
         onChangeRuleStatus={this.handleRuleStatus}
-        onReadTickscript={this.handleReadTickscript}
-        tickscript={tickscript}
-        onCloseTickscript={this.handleCloseTickscript}
       />
     )
   }

ui/src/kapacitor/containers/TickscriptPage.js

@@ -0,0 +1,158 @@
+import React, {PropTypes, Component} from 'react'
+import {connect} from 'react-redux'
+import {bindActionCreators} from 'redux'
+
+import Tickscript from 'src/kapacitor/components/Tickscript'
+import * as kapactiorActionCreators from 'src/kapacitor/actions/view'
+import * as errorActionCreators from 'shared/actions/errors'
+import {getActiveKapacitor} from 'src/shared/apis'
+
+class TickscriptPage extends Component {
+  constructor(props) {
+    super(props)
+
+    this.state = {
+      kapacitor: {},
+      task: {
+        id: '',
+        name: '',
+        status: 'enabled',
+        tickscript: '',
+        dbrps: [],
+        type: 'stream',
+      },
+      validation: '',
+      isEditingID: true,
+    }
+  }
+
+  async componentDidMount() {
+    const {
+      source,
+      errorActions,
+      kapacitorActions,
+      params: {ruleID},
+    } = this.props
+
+    const kapacitor = await getActiveKapacitor(source)
+    if (!kapacitor) {
+      errorActions.errorThrown(
+        'We could not find a configured Kapacitor for this source'
+      )
+    }
+
+    if (this._isEditing()) {
+      await kapacitorActions.getRule(kapacitor, ruleID)
+      const {id, name, tickscript, dbrps, type} = this.props.rules.find(
+        r => r.id === ruleID
+      )
+
+      this.setState({task: {tickscript, dbrps, type, status, name, id}})
+    }
+
+    this.setState({kapacitor})
+  }
+
+  handleSave = async () => {
+    const {kapacitor, task} = this.state
+    const {
+      source: {id: sourceID},
+      router,
+      kapacitorActions: {createTask, updateTask},
+      params: {ruleID},
+    } = this.props
+
+    let response
+
+    try {
+      if (this._isEditing()) {
+        response = await updateTask(kapacitor, task, ruleID, router, sourceID)
+      } else {
+        response = await createTask(kapacitor, task, router, sourceID)
+      }
+
+      if (response && response.code === 500) {
+        return this.setState({validation: response.message})
+      }
+    } catch (error) {
+      console.error(error)
+      throw error
+    }
+  }
+
+  handleChangeScript = tickscript => {
+    this.setState({task: {...this.state.task, tickscript}})
+  }
+
+  handleSelectDbrps = dbrps => {
+    this.setState({task: {...this.state.task, dbrps}})
+  }
+
+  handleChangeType = type => () => {
+    this.setState({task: {...this.state.task, type}})
+  }
+
+  handleChangeID = e => {
+    this.setState({task: {...this.state.task, id: e.target.value}})
+  }
+
+  render() {
+    const {source} = this.props
+    const {task, validation} = this.state
+
+    return (
+      <Tickscript
+        task={task}
+        source={source}
+        validation={validation}
+        onSave={this.handleSave}
+        isNewTickscript={!this._isEditing()}
+        onSelectDbrps={this.handleSelectDbrps}
+        onChangeScript={this.handleChangeScript}
+        onChangeType={this.handleChangeType}
+        onChangeID={this.handleChangeID}
+      />
+    )
+  }
+
+  _isEditing() {
+    const {params} = this.props
+    return params.ruleID && params.ruleID !== 'new'
+  }
+}
+
+const {arrayOf, func, shape, string} = PropTypes
+
+TickscriptPage.propTypes = {
+  source: shape({
+    name: string,
+  }),
+  errorActions: shape({
+    errorThrown: func.isRequired,
+  }).isRequired,
+  kapacitorActions: shape({
+    updateTask: func.isRequired,
+    createTask: func.isRequired,
+    getRule: func.isRequired,
+  }),
+  router: shape({
+    push: func.isRequired,
+  }).isRequired,
+  params: shape({
+    ruleID: string,
+  }).isRequired,
+  rules: arrayOf(shape()),
+}
+
+const mapStateToProps = state => {
+  return {
+    rules: Object.values(state.rules),
+  }
+}
+
+const mapDispatchToProps = dispatch => ({
+  kapacitorActions: bindActionCreators(kapactiorActionCreators, dispatch),
+  errorActions: bindActionCreators(errorActionCreators, dispatch),
+})
+
+export default connect(mapStateToProps, mapDispatchToProps)(TickscriptPage)

ui/src/kapacitor/index.js

@@ -2,9 +2,11 @@ import KapacitorPage from './containers/KapacitorPage'
 import KapacitorRulePage from './containers/KapacitorRulePage'
 import KapacitorRulesPage from './containers/KapacitorRulesPage'
 import KapacitorTasksPage from './containers/KapacitorTasksPage'
+import TickscriptPage from './containers/TickscriptPage'
 export {
   KapacitorPage,
   KapacitorRulePage,
   KapacitorRulesPage,
   KapacitorTasksPage,
+  TickscriptPage,
 }

ui/src/shared/apis/index.js

@@ -54,7 +54,7 @@ export function deleteSource(source) {
 export function pingKapacitor(kapacitor) {
   return AJAX({
     method: 'GET',
-    url: `${kapacitor.links.proxy}?path=/kapacitor/v1/ping`,
+    url: kapacitor.links.ping,
   })
 }
 

ui/src/shared/components/MultiSelectDBDropdown.js

@@ -0,0 +1,85 @@
+import React, {PropTypes, Component} from 'react'
+
+import {showDatabases, showRetentionPolicies} from 'shared/apis/metaQuery'
+import showDatabasesParser from 'shared/parsing/showDatabases'
+import showRetentionPoliciesParser from 'shared/parsing/showRetentionPolicies'
+import MultiSelectDropdown from 'shared/components/MultiSelectDropdown'
+
+class MultiSelectDBDropdown extends Component {
+  constructor(props) {
+    super(props)
+    this.state = {
+      dbrps: [],
+    }
+  }
+
+  componentDidMount() {
+    this._getDbRps()
+  }
+
+  render() {
+    const {dbrps} = this.state
+    const {onApply, selectedItems} = this.props
+    const label = 'Select databases'
+
+    return (
+      <MultiSelectDropdown
+        label={label}
+        items={dbrps}
+        onApply={onApply}
+        isApplyShown={false}
+        selectedItems={selectedItems}
+      />
+    )
+  }
+
+  _getDbRps = async () => {
+    const {source: {links: {proxy}}} = this.context
+    const {onErrorThrown} = this.props
+
+    try {
+      const {data} = await showDatabases(proxy)
+      const {databases, errors} = showDatabasesParser(data)
+      if (errors.length > 0) {
+        throw errors[0] // only one error can come back from this, but it's returned as an array
+      }
+
+      const response = await showRetentionPolicies(proxy, databases)
+      const dbrps = response.data.results.reduce((acc, result, i) => {
+        const {retentionPolicies} = showRetentionPoliciesParser(result)
+        const db = databases[i]
+
+        const rps = retentionPolicies.map(({name: rp}) => ({
+          db,
+          rp,
+          name: `${db}.${rp}`,
+        }))
+
+        return [...acc, ...rps]
+      }, [])
+
+      this.setState({dbrps})
+    } catch (error) {
+      console.error(error)
+      onErrorThrown(error)
+    }
+  }
+}
+
+const {arrayOf, func, shape, string} = PropTypes
+
+MultiSelectDBDropdown.contextTypes = {
+  source: shape({
+    links: shape({
+      proxy: string.isRequired,
+    }).isRequired,
+  }).isRequired,
+}
+
+MultiSelectDBDropdown.propTypes = {
+  onErrorThrown: func,
+  onApply: func.isRequired,
+  selectedItems: arrayOf(shape()),
+}
+
+export default MultiSelectDBDropdown

ui/src/shared/components/MultiSelectDropdown.js

@@ -8,16 +8,19 @@ import FancyScrollbar from 'shared/components/FancyScrollbar'
 import {DROPDOWN_MENU_MAX_HEIGHT} from 'shared/constants/index'
 
 const labelText = ({localSelectedItems, isOpen, label}) => {
+  if (localSelectedItems.length) {
+    return localSelectedItems.map(s => s.name).join(', ')
+  }
+
   if (label) {
     return label
-  } else if (localSelectedItems.length) {
-    return localSelectedItems.map(s => s).join(', ')
   }
 
   // TODO: be smarter about the text displayed here
   if (isOpen) {
     return '0 Selected'
   }
+
   return 'None'
 }
 
@@ -27,42 +30,52 @@ class MultiSelectDropdown extends Component {
 
     this.state = {
       isOpen: false,
-      localSelectedItems: this.props.selectedItems,
+      localSelectedItems: props.selectedItems,
     }
-
-    this.onSelect = ::this.onSelect
-    this.onApplyFunctions = ::this.onApplyFunctions
   }
 
   handleClickOutside() {
     this.setState({isOpen: false})
   }
 
+  componentWillReceiveProps(nextProps) {
+    if (!_.isEqual(this.props.selectedItems, nextProps.selectedItems)) {
+      return
+    }
+
+    this.setState({localSelectedItems: nextProps.selectedItems})
+  }
+
   toggleMenu = e => {
     e.stopPropagation()
     this.setState({isOpen: !this.state.isOpen})
   }
 
-  onSelect(item, e) {
+  onSelect = (item, e) => {
     e.stopPropagation()
 
+    const {onApply, isApplyShown} = this.props
     const {localSelectedItems} = this.state
 
     let nextItems
     if (this.isSelected(item)) {
-      nextItems = localSelectedItems.filter(i => i !== item)
+      nextItems = localSelectedItems.filter(i => i.name !== item.name)
     } else {
       nextItems = [...localSelectedItems, item]
     }
 
+    if (!isApplyShown) {
+      onApply(nextItems)
+    }
+
     this.setState({localSelectedItems: nextItems})
   }
 
   isSelected(item) {
-    return !!this.state.localSelectedItems.find(text => text === item)
+    return !!this.state.localSelectedItems.find(({name}) => name === item.name)
   }
 
-  onApplyFunctions(e) {
+  handleApply = e => {
     e.stopPropagation()
 
     this.setState({isOpen: false})
@@ -91,18 +104,18 @@ class MultiSelectDropdown extends Component {
   }
 
   renderMenu() {
-    const {items} = this.props
+    const {items, isApplyShown} = this.props
-
+    const applyButton = isApplyShown
-    return (
+      ? <li className="multi-select--apply">
-      <ul className="dropdown-menu">
+          <button className="btn btn-xs btn-info" onClick={this.handleApply}>
-        <li className="multi-select--apply">
-          <button
-            className="btn btn-xs btn-info"
-            onClick={this.onApplyFunctions}
-          >
             Apply
           </button>
         </li>
+      : null
+
+    return (
+      <ul className="dropdown-menu">
+        {applyButton}
         <FancyScrollbar
           autoHide={false}
           autoHeight={true}
@@ -119,7 +132,7 @@ class MultiSelectDropdown extends Component {
               >
                 <div className="multi-select--checkbox" />
                 <span>
-                  {listItem}
+                  {listItem.name}
                 </span>
               </li>
             )
@@ -130,22 +143,34 @@ class MultiSelectDropdown extends Component {
   }
 }
 
-const {arrayOf, func, string} = PropTypes
+const {arrayOf, bool, func, shape, string} = PropTypes
 
 MultiSelectDropdown.propTypes = {
   onApply: func.isRequired,
-  items: arrayOf(string.isRequired).isRequired,
+  items: arrayOf(
-  selectedItems: arrayOf(string.isRequired).isRequired,
+    shape({
+      name: string.isRequired,
+    })
+  ).isRequired,
+  selectedItems: arrayOf(
+    shape({
+      name: string.isRequired,
+    })
+  ),
   label: string,
   buttonSize: string,
   buttonColor: string,
   customClass: string,
   iconName: string,
+  isApplyShown: bool,
 }
+
 MultiSelectDropdown.defaultProps = {
   buttonSize: 'btn-sm',
   buttonColor: 'btn-default',
   customClass: 'dropdown-160',
+  selectedItems: [],
+  isApplyShown: true,
 }
 
 export default OnClickOutside(MultiSelectDropdown)

ui/src/side_nav/containers/SideNav.js

@@ -102,11 +102,9 @@ const SideNav = React.createClass({
             link={`${sourcePrefix}/alerts`}
           >
             <NavHeader link={`${sourcePrefix}/alerts`} title="Alerting" />
-            <NavListItem link={`${sourcePrefix}/alerts`}>
+            <NavListItem link={`${sourcePrefix}/alerts`}>History</NavListItem>
-              Alert History
-            </NavListItem>
             <NavListItem link={`${sourcePrefix}/alert-rules`}>
-              Alert Rules
+              Create
             </NavListItem>
           </NavBlock>
           <NavBlock icon="crown2" link={`${sourcePrefix}/admin`}>

ui/src/style/chronograf.scss

@@ -11,11 +11,13 @@
 @import 'theme/bootstrap-theme';
 @import 'theme/reset';
 
-// External
+// Vendor
 @import 'external/react-grid-layout';
 @import 'external/fixed-data-table-base';
 @import 'external/fixed-data-table-style';
 @import 'external/fixed-data-table';
+@import "external/codemirror";
+@import "../../node_modules/codemirror/theme/material.css";
 
 // Layout
 @import 'layout/page';
@@ -27,6 +29,7 @@
 // Components
 @import 'components/ceo-display-options';
 @import 'components/confirm-buttons';
+@import 'components/code-mirror-theme';
 @import 'components/custom-time-range';
 @import 'components/dygraphs';
 @import 'components/fancy-scrollbars';

ui/src/style/components/code-mirror-theme.scss

@@ -0,0 +1,124 @@
+/*
+
+    Name:       CHRONOGRAF YO
+    Author:     Michael Kaminsky (http://github.com/mkaminsky11)
+
+    Original material color scheme by Mattia Astorino (https://github.com/equinusocio/material-theme)
+
+*/
+
+$tickscript-console-height: 120px;
+
+.tickscript-console,
+.tickscript-editor {
+  padding-left: $page-wrapper-padding;
+  padding-right: $page-wrapper-padding;
+  margin: 0 auto;
+  max-width: $page-wrapper-max-width;
+  position: relative;
+}
+.tickscript-console {
+  height: $tickscript-console-height;
+  padding-top: 30px;
+}
+.tickscript-console--output {
+  padding: 0 60px;
+  font-family: $code-font;
+  font-weight: 600;
+  display: flex;
+  align-items: center;
+  background-color: $g3-castle;
+  position: relative;
+  height: 100%;
+  width: 100%;
+  border-radius: $radius $radius 0 0;
+
+  > p {
+    margin: 0;
+  }
+}
+.tickscript-console--default {
+  color: $g10-wolf;
+  font-style: italic;
+}
+.tickscript-editor {
+  margin: 0 auto;
+  padding-bottom: 30px;
+  height: calc(100% - #{$tickscript-console-height});
+}
+.ReactCodeMirror {
+  position: relative;
+  width: 100%;
+  height: 100%;
+}
+.cm-s-material.CodeMirror {
+  border-radius: 0 0 $radius $radius;
+  font-family: $code-font;
+  background-color: $g2-kevlar;
+  color: $c-neutrino;
+  font-weight: 600;
+  height: 100%;
+}
+.CodeMirror-vscrollbar {
+  @include custom-scrollbar-round($g2-kevlar,$g6-smoke);
+}
+.cm-s-material .CodeMirror-gutters {
+  background-color: fade-out($g4-onyx, 0.5);
+  border: none;
+}
+.CodeMirror-gutter.CodeMirror-linenumbers {
+  width: 60px;
+}
+.cm-s-material.CodeMirror .CodeMirror-sizer {
+  margin-left: 60px;
+}
+.cm-s-material.CodeMirror .CodeMirror-linenumber.CodeMirror-gutter-elt {
+  padding-right: 9px;
+  width: 46px;
+  color: $g8-storm;
+}
+.cm-s-material .CodeMirror-guttermarker, .cm-s-material .CodeMirror-guttermarker-subtle, .cm-s-material .CodeMirror-linenumber { color: rgb(83,127,126); }
+.cm-s-material .CodeMirror-cursor {
+  width: 2px;
+  border: 0;
+  background-color: $g20-white;
+  box-shadow:
+    0 0 3px $c-laser,
+    0 0 6px $c-ocean,
+    0 0 11px $c-amethyst;
+}
+.cm-s-material div.CodeMirror-selected,
+.cm-s-material.CodeMirror-focused div.CodeMirror-selected {
+  background-color: fade-out($g8-storm,0.7);
+}
+.cm-s-material .CodeMirror-line::selection, .cm-s-material .CodeMirror-line > span::selection, .cm-s-material .CodeMirror-line > span > span::selection { background: rgba(255, 255, 255, 0.10); }
+.cm-s-material .CodeMirror-line::-moz-selection, .cm-s-material .CodeMirror-line > span::-moz-selection, .cm-s-material .CodeMirror-line > span > span::-moz-selection { background: rgba(255, 255, 255, 0.10); }
+
+.cm-s-material .CodeMirror-activeline-background { background: rgba(0, 0, 0, 0); }
+.cm-s-material .cm-keyword { color: $c-comet; }
+.cm-s-material .cm-operator { color: $c-dreamsicle; }
+.cm-s-material .cm-variable-2 { color: #80CBC4; }
+.cm-s-material .cm-variable-3, .cm-s-material .cm-type { color: $c-laser; }
+.cm-s-material .cm-builtin { color: #DECB6B; }
+.cm-s-material .cm-atom { color: $c-viridian; }
+.cm-s-material .cm-number { color: $c-daisy; }
+.cm-s-material .cm-def { color: rgba(233, 237, 237, 1); }
+.cm-s-material .cm-string { color: $c-krypton; }
+.cm-s-material .cm-string-2 { color: #80CBC4; }
+.cm-s-material .cm-comment { color: $g10-wolf; }
+.cm-s-material .cm-variable { color: $c-laser; }
+.cm-s-material .cm-tag { color: #80CBC4; }
+.cm-s-material .cm-meta { color: #80CBC4; }
+.cm-s-material .cm-attribute { color: #FFCB6B; }
+.cm-s-material .cm-property { color: #80CBAE; }
+.cm-s-material .cm-qualifier { color: #DECB6B; }
+.cm-s-material .cm-variable-3, .cm-s-material .cm-type { color: #DECB6B; }
+.cm-s-material .cm-tag { color: rgba(255, 83, 112, 1); }
+.cm-s-material .cm-error {
+  color: rgba(255, 255, 255, 1.0);
+  background-color: #EC5F67;
+}
+.cm-s-material .CodeMirror-matchingbracket {
+  text-decoration: underline;
+  color: white !important;
+}

ui/src/style/external/codemirror.scss

@@ -0,0 +1,340 @@
+/* BASICS */
+
+.CodeMirror {
+  /* Set height, width, borders, and global font properties here */
+  font-family: monospace;
+  height: calc(100vh - 140px);
+  color: black;
+}
+
+/* PADDING */
+
+.CodeMirror-lines {
+  padding: 4px 0; /* Vertical padding around content */
+}
+.CodeMirror pre {
+  padding: 0 4px; /* Horizontal padding of content */
+}
+
+.CodeMirror-scrollbar-filler, .CodeMirror-gutter-filler {
+  background-color: white; /* The little square between H and V scrollbars */
+}
+
+/* GUTTER */
+
+.CodeMirror-gutters {
+  border-right: 1px solid #ddd;
+  background-color: #f7f7f7;
+  white-space: nowrap;
+}
+.CodeMirror-linenumbers {}
+.CodeMirror-linenumber {
+  padding: 0 3px 0 5px;
+  min-width: 20px;
+  text-align: right;
+  color: #999;
+  white-space: nowrap;
+}
+
+.CodeMirror-guttermarker { color: black; }
+.CodeMirror-guttermarker-subtle { color: #999; }
+
+/* CURSOR */
+
+.CodeMirror-cursor {
+  border-left: 1px solid black;
+  border-right: none;
+  width: 0;
+}
+/* Shown when moving in bi-directional text */
+.CodeMirror div.CodeMirror-secondarycursor {
+  border-left: 1px solid silver;
+}
+.cm-fat-cursor .CodeMirror-cursor {
+  width: auto;
+  border: 0 !important;
+  background: #7e7;
+}
+.cm-fat-cursor div.CodeMirror-cursors {
+  z-index: 1;
+}
+
+.cm-animate-fat-cursor {
+  width: auto;
+  border: 0;
+  -webkit-animation: blink 1.06s steps(1) infinite;
+  -moz-animation: blink 1.06s steps(1) infinite;
+  animation: blink 1.06s steps(1) infinite;
+  background-color: #7e7;
+}
+@-moz-keyframes blink {
+  0% {}
+  50% { background-color: transparent; }
+  100% {}
+}
+@-webkit-keyframes blink {
+  0% {}
+  50% { background-color: transparent; }
+  100% {}
+}
+@keyframes blink {
+  0% {}
+  50% { background-color: transparent; }
+  100% {}
+}
+
+/* Can style cursor different in overwrite (non-insert) mode */
+.CodeMirror-overwrite .CodeMirror-cursor {}
+
+.cm-tab { display: inline-block; text-decoration: inherit; }
+
+.CodeMirror-rulers {
+  position: absolute;
+  left: 0; right: 0; top: -50px; bottom: -20px;
+  overflow: hidden;
+}
+.CodeMirror-ruler {
+  border-left: 1px solid #ccc;
+  top: 0; bottom: 0;
+  position: absolute;
+}
+
+/* DEFAULT THEME */
+
+.cm-s-default .cm-header {color: blue;}
+.cm-s-default .cm-quote {color: #090;}
+.cm-negative {color: #d44;}
+.cm-positive {color: #292;}
+.cm-header, .cm-strong {font-weight: bold;}
+.cm-em {font-style: italic;}
+.cm-link {text-decoration: underline;}
+.cm-strikethrough {text-decoration: line-through;}
+
+.cm-s-default .cm-keyword {color: #708;}
+.cm-s-default .cm-atom {color: #219;}
+.cm-s-default .cm-number {color: #164;}
+.cm-s-default .cm-def {color: #00f;}
+.cm-s-default .cm-variable,
+.cm-s-default .cm-punctuation,
+.cm-s-default .cm-property,
+.cm-s-default .cm-operator {}
+.cm-s-default .cm-variable-2 {color: #05a;}
+.cm-s-default .cm-variable-3, .cm-s-default .cm-type {color: #085;}
+.cm-s-default .cm-comment {color: #a50;}
+.cm-s-default .cm-string {color: #a11;}
+.cm-s-default .cm-string-2 {color: #f50;}
+.cm-s-default .cm-meta {color: #555;}
+.cm-s-default .cm-qualifier {color: #555;}
+.cm-s-default .cm-builtin {color: #30a;}
+.cm-s-default .cm-bracket {color: #997;}
+.cm-s-default .cm-tag {color: #170;}
+.cm-s-default .cm-attribute {color: #00c;}
+.cm-s-default .cm-hr {color: #999;}
+.cm-s-default .cm-link {color: #00c;}
+
+.cm-s-default .cm-error {color: #f00;}
+.cm-invalidchar {color: #f00;}
+
+.CodeMirror-composing { border-bottom: 2px solid; }
+
+/* Default styles for common addons */
+
+div.CodeMirror span.CodeMirror-matchingbracket {color: #0f0;}
+div.CodeMirror span.CodeMirror-nonmatchingbracket {color: #f22;}
+.CodeMirror-matchingtag { background: rgba(255, 150, 0, .3); }
+.CodeMirror-activeline-background {background: #e8f2ff;}
+
+/* STOP */
+
+/* The rest of this file contains styles related to the mechanics of
+   the editor. You probably shouldn't touch them. */
+
+.CodeMirror {
+  position: relative;
+  overflow: hidden;
+  background: white;
+}
+
+.CodeMirror-scroll {
+  overflow: scroll !important; /* Things will break if this is overridden */
+  /* 30px is the magic margin used to hide the element's real scrollbars */
+  /* See overflow: hidden in .CodeMirror */
+  margin-bottom: -30px; margin-right: -30px;
+  padding-bottom: 30px;
+  height: 100%;
+  outline: none; /* Prevent dragging from highlighting the element */
+  position: relative;
+}
+.CodeMirror-sizer {
+  position: relative;
+  border-right: 30px solid transparent;
+}
+
+/* The fake, visible scrollbars. Used to force redraw during scrolling
+   before actual scrolling happens, thus preventing shaking and
+   flickering artifacts. */
+.CodeMirror-vscrollbar, .CodeMirror-hscrollbar, .CodeMirror-scrollbar-filler, .CodeMirror-gutter-filler {
+  position: absolute;
+  z-index: 6;
+  display: none;
+}
+.CodeMirror-vscrollbar {
+  right: 0; top: 0;
+  overflow-x: hidden;
+  overflow-y: scroll;
+}
+.CodeMirror-hscrollbar {
+  bottom: 0; left: 0;
+  overflow-y: hidden;
+  overflow-x: scroll;
+}
+.CodeMirror-scrollbar-filler {
+  right: 0; bottom: 0;
+}
+.CodeMirror-gutter-filler {
+  left: 0; bottom: 0;
+}
+
+.CodeMirror-gutters {
+  position: absolute; left: 0; top: 0;
+  min-height: 100%;
+  z-index: 3;
+}
+.CodeMirror-gutter {
+  white-space: normal;
+  height: 100%;
+  display: inline-block;
+  vertical-align: top;
+  margin-bottom: -30px;
+}
+.CodeMirror-gutter-wrapper {
+  position: absolute;
+  z-index: 4;
+  background: none !important;
+  border: none !important;
+}
+.CodeMirror-gutter-background {
+  position: absolute;
+  top: 0; bottom: 0;
+  z-index: 4;
+}
+.CodeMirror-gutter-elt {
+  position: absolute;
+  cursor: default;
+  z-index: 4;
+}
+.CodeMirror-gutter-wrapper ::selection { background-color: transparent }
+.CodeMirror-gutter-wrapper ::-moz-selection { background-color: transparent }
+
+.CodeMirror-lines {
+  cursor: text;
+  min-height: 1px; /* prevents collapsing before first draw */
+}
+.CodeMirror pre {
+  /* Reset some styles that the rest of the page might have set */
+  -moz-border-radius: 0; -webkit-border-radius: 0; border-radius: 0;
+  border-width: 0;
+  background: transparent;
+  font-family: inherit;
+  font-size: inherit;
+  margin: 0;
+  white-space: pre;
+  word-wrap: normal;
+  line-height: inherit;
+  color: inherit;
+  z-index: 2;
+  position: relative;
+  overflow: visible;
+  -webkit-tap-highlight-color: transparent;
+  -webkit-font-variant-ligatures: contextual;
+  font-variant-ligatures: contextual;
+}
+.CodeMirror-wrap pre {
+  word-wrap: break-word;
+  white-space: pre-wrap;
+  word-break: normal;
+}
+
+.CodeMirror-linebackground {
+  position: absolute;
+  left: 0; right: 0; top: 0; bottom: 0;
+  z-index: 0;
+}
+
+.CodeMirror-linewidget {
+  position: relative;
+  z-index: 2;
+  overflow: auto;
+}
+
+.CodeMirror-widget {}
+
+.CodeMirror-rtl pre { direction: rtl; }
+
+.CodeMirror-code {
+  outline: none;
+}
+
+/* Force content-box sizing for the elements where we expect it */
+.CodeMirror-scroll,
+.CodeMirror-sizer,
+.CodeMirror-gutter,
+.CodeMirror-gutters,
+.CodeMirror-linenumber {
+  -moz-box-sizing: content-box;
+  box-sizing: content-box;
+}
+
+.CodeMirror-measure {
+  position: absolute;
+  width: 100%;
+  height: 0;
+  overflow: hidden;
+  visibility: hidden;
+}
+
+.CodeMirror-cursor {
+  position: absolute;
+  pointer-events: none;
+}
+.CodeMirror-measure pre { position: static; }
+
+div.CodeMirror-cursors {
+  visibility: hidden;
+  position: relative;
+  z-index: 3;
+}
+div.CodeMirror-dragcursors {
+  visibility: visible;
+}
+
+.CodeMirror-focused div.CodeMirror-cursors {
+  visibility: visible;
+}
+
+.CodeMirror-selected { background: #d9d9d9; }
+.CodeMirror-focused .CodeMirror-selected { background: #d7d4f0; }
+.CodeMirror-crosshair { cursor: crosshair; }
+.CodeMirror-line::selection, .CodeMirror-line > span::selection, .CodeMirror-line > span > span::selection { background: #d7d4f0; }
+.CodeMirror-line::-moz-selection, .CodeMirror-line > span::-moz-selection, .CodeMirror-line > span > span::-moz-selection { background: #d7d4f0; }
+
+.cm-searching {
+  background: #ffa;
+  background: rgba(255, 255, 0, .4);
+}
+
+/* Used to force a border model for a node */
+.cm-force-border { padding-right: .1px; }
+
+@media print {
+  /* Hide the cursor when printing */
+  .CodeMirror div.CodeMirror-cursors {
+    visibility: hidden;
+  }
+}
+
+/* See issue #2901 */
+.cm-tab-wrap-hack:after { content: ''; }
+
+/* Help users use markselection to safely style text background */
+span.CodeMirror-selectedtext { background: none; }

ui/yarn.lock

@@ -98,6 +98,16 @@
     webpack-dev-middleware "^1.6.0"
     webpack-hot-middleware "^2.13.2"
 
+"@skidding/react-codemirror@^1.0.1":
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/@skidding/react-codemirror/-/react-codemirror-1.0.1.tgz#ce7927a10248e2369f8bce03669b92d88fead797"
+  dependencies:
+    classnames "^2.2.5"
+    codemirror "^5.18.2"
+    create-react-class "^15.5.1"
+    lodash.isequal "^4.5.0"
+    prop-types "^15.5.4"
+
 abab@^1.0.0:
   version "1.0.3"
   resolved "https://registry.yarnpkg.com/abab/-/abab-1.0.3.tgz#b81de5f7274ec4e756d797cd834f303642724e5d"
@@ -1794,6 +1804,10 @@ code-point-at@^1.0.0:
   version "1.1.0"
   resolved "https://registry.yarnpkg.com/code-point-at/-/code-point-at-1.1.0.tgz#0d070b4d043a5bea33a2f1a40e2edb3d9a4ccf77"
 
+codemirror@^5.18.2:
+  version "5.28.0"
+  resolved "https://registry.yarnpkg.com/codemirror/-/codemirror-5.28.0.tgz#2978d9280d671351a4f5737d06bbd681a0fd6f83"
+
 color-convert@^1.3.0:
   version "1.8.2"
   resolved "https://registry.yarnpkg.com/color-convert/-/color-convert-1.8.2.tgz#be868184d7c8631766d54e7078e2672d7c7e3339"
@@ -4402,6 +4416,10 @@ lodash.debounce@^3.1.1:
   dependencies:
     lodash._getnative "^3.0.0"
 
+lodash.debounce@^4.0.8:
+  version "4.0.8"
+  resolved "https://registry.yarnpkg.com/lodash.debounce/-/lodash.debounce-4.0.8.tgz#82d79bff30a67c4005ffd5e2515300ad9ca4d7af"
+
 lodash.deburr@^3.0.0:
   version "3.2.0"
   resolved "https://registry.yarnpkg.com/lodash.deburr/-/lodash.deburr-3.2.0.tgz#6da8f54334a366a7cf4c4c76ef8d80aa1b365ed5"
@@ -4462,6 +4480,10 @@ lodash.isequal@^4.0.0:
   version "4.4.0"
   resolved "https://registry.yarnpkg.com/lodash.isequal/-/lodash.isequal-4.4.0.tgz#6295768e98e14dc15ce8d362ef6340db82852031"
 
+lodash.isequal@^4.5.0:
+  version "4.5.0"
+  resolved "https://registry.yarnpkg.com/lodash.isequal/-/lodash.isequal-4.5.0.tgz#415c4478f2bcc30120c22ce10ed3226f7d3e18e0"
+
 lodash.keys@^3.0.0, lodash.keys@^3.1.2:
   version "3.1.2"
   resolved "https://registry.yarnpkg.com/lodash.keys/-/lodash.keys-3.1.2.tgz#4dbc0472b156be50a0b286855d1bd0b0c656098a"
@@ -4559,6 +4581,12 @@ loose-envify@^1.0.0, loose-envify@^1.1.0, loose-envify@^1.2.0:
   dependencies:
     js-tokens "^2.0.0"
 
+loose-envify@^1.3.1:
+  version "1.3.1"
+  resolved "https://registry.yarnpkg.com/loose-envify/-/loose-envify-1.3.1.tgz#d1a8ad33fa9ce0e713d65fdd0ac8b748d478c848"
+  dependencies:
+    js-tokens "^3.0.0"
+
 loud-rejection@^1.0.0:
   version "1.6.0"
   resolved "https://registry.yarnpkg.com/loud-rejection/-/loud-rejection-1.6.0.tgz#5b46f80147edee578870f086d04821cf998e551f"
@@ -5814,6 +5842,13 @@ promise@^7.1.1:
   dependencies:
     asap "~2.0.3"
 
+prop-types@^15.5.4:
+  version "15.5.10"
+  resolved "https://registry.yarnpkg.com/prop-types/-/prop-types-15.5.10.tgz#2797dfc3126182e3a95e3dfbb2e893ddd7456154"
+  dependencies:
+    fbjs "^0.8.9"
+    loose-envify "^1.3.1"
+
 prop-types@^15.5.6, prop-types@^15.5.8:
   version "15.5.8"
   resolved "https://registry.yarnpkg.com/prop-types/-/prop-types-15.5.8.tgz#6b7b2e141083be38c8595aa51fc55775c7199394"
@@ -5932,6 +5967,21 @@ react-addons-test-utils@^15.0.2:
   version "15.4.1"
   resolved "https://registry.yarnpkg.com/react-addons-test-utils/-/react-addons-test-utils-15.4.1.tgz#1e4caab151bf27cce26df5f9cb714f4fd8359ae1"
 
+react-addons-update@^15.1.0:
+  version "15.4.1"
+  resolved "https://registry.yarnpkg.com/react-addons-update/-/react-addons-update-15.4.1.tgz#00c07f45243aa9715e1706bbfd1f23d3d8d80bd1"
+
+react-codemirror@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/react-codemirror/-/react-codemirror-1.0.0.tgz#91467b53b1f5d80d916a2fd0b4c7adb85a9001ba"
+  dependencies:
+    classnames "^2.2.5"
+    codemirror "^5.18.2"
+    create-react-class "^15.5.1"
+    lodash.debounce "^4.0.8"
+    lodash.isequal "^4.5.0"
+    prop-types "^15.5.4"
+
 react-custom-scrollbars@^4.1.1:
   version "4.1.1"
   resolved "https://registry.yarnpkg.com/react-custom-scrollbars/-/react-custom-scrollbars-4.1.1.tgz#cf08cd43b1297ab11e6fcc5c9a800e7b70b6f248"