| // Copyright (C) 2016 The Android Open Source Project |
| // |
| // Licensed under the Apache License, Version 2.0 (the "License"); |
| // you may not use this file except in compliance with the License. |
| // You may obtain a copy of the License at |
| // |
| // http://www.apache.org/licenses/LICENSE-2.0 |
| // |
| // Unless required by applicable law or agreed to in writing, software |
| // distributed under the License is distributed on an "AS IS" BASIS, |
| // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| // See the License for the specific language governing permissions and |
| // limitations under the License. |
| (function() { |
| 'use strict'; |
| |
| const ERR_BRANCH_EMPTY = 'The destination branch can’t be empty.'; |
| const ERR_COMMIT_EMPTY = 'The commit message can’t be empty.'; |
| const ERR_REVISION_ACTIONS = 'Couldn’t load revision actions.'; |
| /** |
| * @enum {string} |
| */ |
| const LabelStatus = { |
| /** |
| * This label provides what is necessary for submission. |
| */ |
| OK: 'OK', |
| /** |
| * This label prevents the change from being submitted. |
| */ |
| REJECT: 'REJECT', |
| /** |
| * The label may be set, but it's neither necessary for submission |
| * nor does it block submission if set. |
| */ |
| MAY: 'MAY', |
| /** |
| * The label is required for submission, but has not been satisfied. |
| */ |
| NEED: 'NEED', |
| /** |
| * The label is required for submission, but is impossible to complete. |
| * The likely cause is access has not been granted correctly by the |
| * project owner or site administrator. |
| */ |
| IMPOSSIBLE: 'IMPOSSIBLE', |
| OPTIONAL: 'OPTIONAL', |
| }; |
| |
| // TODO(davido): Add the rest of the change actions. |
| const ChangeActions = { |
| ABANDON: 'abandon', |
| DELETE: '/', |
| DELETE_EDIT: 'deleteEdit', |
| IGNORE: 'ignore', |
| MOVE: 'move', |
| PRIVATE: 'private', |
| PRIVATE_DELETE: 'private.delete', |
| PUBLISH_EDIT: 'publishEdit', |
| REBASE_EDIT: 'rebaseEdit', |
| RESTORE: 'restore', |
| REVERT: 'revert', |
| REVIEWED: 'reviewed', |
| UNIGNORE: 'unignore', |
| UNREVIEWED: 'unreviewed', |
| WIP: 'wip', |
| }; |
| |
| // TODO(andybons): Add the rest of the revision actions. |
| const RevisionActions = { |
| CHERRYPICK: 'cherrypick', |
| REBASE: 'rebase', |
| SUBMIT: 'submit', |
| DOWNLOAD: 'download', |
| }; |
| |
| const ActionLoadingLabels = { |
| abandon: 'Abandoning...', |
| cherrypick: 'Cherry-Picking...', |
| delete: 'Deleting...', |
| move: 'Moving..', |
| rebase: 'Rebasing...', |
| restore: 'Restoring...', |
| revert: 'Reverting...', |
| submit: 'Submitting...', |
| }; |
| |
| const ActionType = { |
| CHANGE: 'change', |
| REVISION: 'revision', |
| }; |
| |
| const ADDITIONAL_ACTION_KEY_PREFIX = '__additionalAction_'; |
| |
| const QUICK_APPROVE_ACTION = { |
| __key: 'review', |
| __type: 'change', |
| enabled: true, |
| key: 'review', |
| label: 'Quick Approve', |
| method: 'POST', |
| }; |
| |
| const ActionPriority = { |
| CHANGE: 2, |
| DEFAULT: 0, |
| PRIMARY: 3, |
| REVIEW: -3, |
| REVISION: 1, |
| }; |
| |
| const DOWNLOAD_ACTION = { |
| enabled: true, |
| label: 'Download patch', |
| title: 'Open download dialog', |
| __key: 'download', |
| __primary: false, |
| __type: 'revision', |
| }; |
| |
| const REBASE_EDIT = { |
| enabled: true, |
| label: 'Rebase Edit', |
| title: 'Rebase change edit', |
| __key: 'rebaseEdit', |
| __primary: false, |
| __type: 'change', |
| method: 'POST', |
| }; |
| |
| const PUBLISH_EDIT = { |
| enabled: true, |
| label: 'Publish Edit', |
| title: 'Publish change edit', |
| __key: 'publishEdit', |
| __primary: false, |
| __type: 'change', |
| method: 'POST', |
| }; |
| |
| const DELETE_EDIT = { |
| enabled: true, |
| label: 'Delete Edit', |
| title: 'Delete change edit', |
| __key: 'deleteEdit', |
| __primary: false, |
| __type: 'change', |
| method: 'DELETE', |
| }; |
| |
| const AWAIT_CHANGE_ATTEMPTS = 5; |
| const AWAIT_CHANGE_TIMEOUT_MS = 1000; |
| |
| Polymer({ |
| is: 'gr-change-actions', |
| |
| /** |
| * Fired when the change should be reloaded. |
| * |
| * @event reload-change |
| */ |
| |
| /** |
| * Fired when an action is tapped. |
| * |
| * @event <action key>-tap |
| */ |
| |
| /** |
| * Fires to show an alert when a send is attempted on the non-latest patch. |
| * |
| * @event show-alert |
| */ |
| |
| properties: { |
| /** @type {{ branch: string, project: string }} */ |
| change: Object, |
| actions: { |
| type: Object, |
| value() { return {}; }, |
| }, |
| primaryActionKeys: { |
| type: Array, |
| value() { |
| return [ |
| RevisionActions.SUBMIT, |
| ]; |
| }, |
| }, |
| _hasKnownChainState: { |
| type: Boolean, |
| value: false, |
| }, |
| changeNum: String, |
| changeStatus: String, |
| commitNum: String, |
| hasParent: { |
| type: Boolean, |
| observer: '_computeChainState', |
| }, |
| patchNum: String, |
| commitMessage: { |
| type: String, |
| value: '', |
| }, |
| /** @type {?} */ |
| revisionActions: { |
| type: Object, |
| value() { return {}; }, |
| }, |
| |
| _loading: { |
| type: Boolean, |
| value: true, |
| }, |
| _actionLoadingMessage: { |
| type: String, |
| value: '', |
| }, |
| _allActionValues: { |
| type: Array, |
| computed: '_computeAllActions(actions.*, revisionActions.*,' + |
| 'primaryActionKeys.*, _additionalActions.*, change, ' + |
| '_actionPriorityOverrides.*)', |
| }, |
| _topLevelActions: { |
| type: Array, |
| computed: '_computeTopLevelActions(_allActionValues.*, ' + |
| '_hiddenActions.*, _overflowActions.*)', |
| }, |
| _menuActions: { |
| type: Array, |
| computed: '_computeMenuActions(_allActionValues.*, _hiddenActions.*, ' + |
| '_overflowActions.*)', |
| }, |
| _overflowActions: { |
| type: Array, |
| value() { |
| const value = [ |
| { |
| type: ActionType.CHANGE, |
| key: ChangeActions.WIP, |
| }, |
| { |
| type: ActionType.CHANGE, |
| key: ChangeActions.DELETE, |
| }, |
| { |
| type: ActionType.REVISION, |
| key: RevisionActions.CHERRYPICK, |
| }, |
| { |
| type: ActionType.CHANGE, |
| key: ChangeActions.MOVE, |
| }, |
| { |
| type: ActionType.REVISION, |
| key: RevisionActions.DOWNLOAD, |
| }, |
| { |
| type: ActionType.CHANGE, |
| key: ChangeActions.IGNORE, |
| }, |
| { |
| type: ActionType.CHANGE, |
| key: ChangeActions.UNIGNORE, |
| }, |
| { |
| type: ActionType.CHANGE, |
| key: ChangeActions.REVIEWED, |
| }, |
| { |
| type: ActionType.CHANGE, |
| key: ChangeActions.UNREVIEWED, |
| }, |
| { |
| type: ActionType.CHANGE, |
| key: ChangeActions.PRIVATE, |
| }, |
| { |
| type: ActionType.CHANGE, |
| key: ChangeActions.PRIVATE_DELETE, |
| }, |
| ]; |
| return value; |
| }, |
| }, |
| _actionPriorityOverrides: { |
| type: Array, |
| value() { return []; }, |
| }, |
| _additionalActions: { |
| type: Array, |
| value() { return []; }, |
| }, |
| _hiddenActions: { |
| type: Array, |
| value() { return []; }, |
| }, |
| _disabledMenuActions: { |
| type: Array, |
| value() { return []; }, |
| }, |
| editLoaded: { |
| type: Boolean, |
| value: false, |
| }, |
| editBasedOnCurrentPatchSet: { |
| type: Boolean, |
| value: true, |
| }, |
| }, |
| |
| ActionType, |
| ChangeActions, |
| RevisionActions, |
| |
| behaviors: [ |
| Gerrit.PatchSetBehavior, |
| Gerrit.RESTClientBehavior, |
| ], |
| |
| observers: [ |
| '_actionsChanged(actions.*, revisionActions.*, _additionalActions.*, ' + |
| 'editLoaded, editBasedOnCurrentPatchSet, change)', |
| ], |
| |
| listeners: { |
| 'fullscreen-overlay-opened': '_handleHideBackgroundContent', |
| 'fullscreen-overlay-closed': '_handleShowBackgroundContent', |
| }, |
| |
| ready() { |
| this.$.jsAPI.addElement(this.$.jsAPI.Element.CHANGE_ACTIONS, this); |
| this._loading = false; |
| }, |
| |
| reload() { |
| if (!this.changeNum || !this.patchNum) { |
| return Promise.resolve(); |
| } |
| |
| this._loading = true; |
| return this._getRevisionActions().then(revisionActions => { |
| if (!revisionActions) { return; } |
| |
| this.revisionActions = revisionActions; |
| this._loading = false; |
| }).catch(err => { |
| this.fire('show-alert', {message: ERR_REVISION_ACTIONS}); |
| this._loading = false; |
| throw err; |
| }); |
| }, |
| |
| addActionButton(type, label) { |
| if (type !== ActionType.CHANGE && type !== ActionType.REVISION) { |
| throw Error(`Invalid action type: ${type}`); |
| } |
| const action = { |
| enabled: true, |
| label, |
| __type: type, |
| __key: ADDITIONAL_ACTION_KEY_PREFIX + |
| Math.random().toString(36).substr(2), |
| }; |
| this.push('_additionalActions', action); |
| return action.__key; |
| }, |
| |
| removeActionButton(key) { |
| const idx = this._indexOfActionButtonWithKey(key); |
| if (idx === -1) { |
| return; |
| } |
| this.splice('_additionalActions', idx, 1); |
| }, |
| |
| setActionButtonProp(key, prop, value) { |
| this.set([ |
| '_additionalActions', |
| this._indexOfActionButtonWithKey(key), |
| prop, |
| ], value); |
| }, |
| |
| setActionOverflow(type, key, overflow) { |
| if (type !== ActionType.CHANGE && type !== ActionType.REVISION) { |
| throw Error(`Invalid action type given: ${type}`); |
| } |
| const index = this._getActionOverflowIndex(type, key); |
| const action = { |
| type, |
| key, |
| overflow, |
| }; |
| if (!overflow && index !== -1) { |
| this.splice('_overflowActions', index, 1); |
| } else if (overflow) { |
| this.push('_overflowActions', action); |
| } |
| }, |
| |
| setActionPriority(type, key, priority) { |
| if (type !== ActionType.CHANGE && type !== ActionType.REVISION) { |
| throw Error(`Invalid action type given: ${type}`); |
| } |
| const index = this._actionPriorityOverrides.findIndex(action => { |
| return action.type === type && action.key === key; |
| }); |
| const action = { |
| type, |
| key, |
| priority, |
| }; |
| if (index !== -1) { |
| this.set('_actionPriorityOverrides', index, action); |
| } else { |
| this.push('_actionPriorityOverrides', action); |
| } |
| }, |
| |
| setActionHidden(type, key, hidden) { |
| if (type !== ActionType.CHANGE && type !== ActionType.REVISION) { |
| throw Error(`Invalid action type given: ${type}`); |
| } |
| |
| const idx = this._hiddenActions.indexOf(key); |
| if (hidden && idx === -1) { |
| this.push('_hiddenActions', key); |
| } else if (!hidden && idx !== -1) { |
| this.splice('_hiddenActions', idx, 1); |
| } |
| }, |
| |
| _indexOfActionButtonWithKey(key) { |
| for (let i = 0; i < this._additionalActions.length; i++) { |
| if (this._additionalActions[i].__key === key) { |
| return i; |
| } |
| } |
| return -1; |
| }, |
| |
| _getRevisionActions() { |
| return this.$.restAPI.getChangeRevisionActions(this.changeNum, |
| this.patchNum); |
| }, |
| |
| _shouldHideActions(actions, loading) { |
| return loading || !actions || !actions.base || !actions.base.length; |
| }, |
| |
| _keyCount(changeRecord) { |
| return Object.keys((changeRecord && changeRecord.base) || {}).length; |
| }, |
| |
| _actionsChanged(actionsChangeRecord, revisionActionsChangeRecord, |
| additionalActionsChangeRecord, editLoaded, editBasedOnCurrentPatchSet, |
| change) { |
| const additionalActions = (additionalActionsChangeRecord && |
| additionalActionsChangeRecord.base) || []; |
| this.hidden = this._keyCount(actionsChangeRecord) === 0 && |
| this._keyCount(revisionActionsChangeRecord) === 0 && |
| additionalActions.length === 0; |
| this._actionLoadingMessage = ''; |
| this._disabledMenuActions = []; |
| |
| const revisionActions = revisionActionsChangeRecord.base || {}; |
| if (Object.keys(revisionActions).length !== 0 && |
| !revisionActions.download) { |
| this.set('revisionActions.download', DOWNLOAD_ACTION); |
| } |
| |
| const changeActions = actionsChangeRecord.base || {}; |
| if (Object.keys(changeActions).length !== 0) { |
| if (editLoaded) { |
| if (this.changeIsOpen(change.status)) { |
| if (editBasedOnCurrentPatchSet) { |
| if (!changeActions.publishEdit) { |
| this.set('actions.publishEdit', PUBLISH_EDIT); |
| } |
| if (changeActions.rebaseEdit) { |
| delete this.actions.rebaseEdit; |
| this.notifyPath('actions.rebaseEdit'); |
| } |
| } else { |
| if (!changeActions.rebasEdit) { |
| this.set('actions.rebaseEdit', REBASE_EDIT); |
| } |
| if (changeActions.publishEdit) { |
| delete this.actions.publishEdit; |
| this.notifyPath('actions.publishEdit'); |
| } |
| } |
| } |
| if (!changeActions.deleteEdit) { |
| this.set('actions.deleteEdit', DELETE_EDIT); |
| } |
| } else { |
| if (changeActions.publishEdit) { |
| delete this.actions.publishEdit; |
| this.notifyPath('actions.publishEdit'); |
| } |
| if (changeActions.rebaseEdit) { |
| delete this.actions.rebaseEdit; |
| this.notifyPath('actions.rebaseEdit'); |
| } |
| if (changeActions.deleteEdit) { |
| delete this.actions.deleteEdit; |
| this.notifyPath('actions.deleteEdit'); |
| } |
| } |
| } |
| }, |
| |
| _getValuesFor(obj) { |
| return Object.keys(obj).map(key => { |
| return obj[key]; |
| }); |
| }, |
| |
| _getLabelStatus(label) { |
| if (label.approved) { |
| return LabelStatus.OK; |
| } else if (label.rejected) { |
| return LabelStatus.REJECT; |
| } else if (label.optional) { |
| return LabelStatus.OPTIONAL; |
| } else { |
| return LabelStatus.NEED; |
| } |
| }, |
| |
| /** |
| * Get highest score for last missing permitted label for current change. |
| * Returns null if no labels permitted or more than one label missing. |
| * |
| * @return {{label: string, score: string}|null} |
| */ |
| _getTopMissingApproval() { |
| if (!this.change || |
| !this.change.labels || |
| !this.change.permitted_labels) { |
| return null; |
| } |
| let result; |
| for (const label in this.change.labels) { |
| if (!(label in this.change.permitted_labels)) { |
| continue; |
| } |
| if (this.change.permitted_labels[label].length === 0) { |
| continue; |
| } |
| const status = this._getLabelStatus(this.change.labels[label]); |
| if (status === LabelStatus.NEED) { |
| if (result) { |
| // More than one label is missing, so it's unclear which to quick |
| // approve, return null; |
| return null; |
| } |
| result = label; |
| } else if (status === LabelStatus.REJECT || |
| status === LabelStatus.IMPOSSIBLE) { |
| return null; |
| } |
| } |
| if (result) { |
| const score = this.change.permitted_labels[result].slice(-1)[0]; |
| const maxScore = |
| Object.keys(this.change.labels[result].values).slice(-1)[0]; |
| if (score === maxScore) { |
| // Allow quick approve only for maximal score. |
| return { |
| label: result, |
| score, |
| }; |
| } |
| } |
| return null; |
| }, |
| |
| _getQuickApproveAction() { |
| const approval = this._getTopMissingApproval(); |
| if (!approval) { |
| return null; |
| } |
| const action = Object.assign({}, QUICK_APPROVE_ACTION); |
| action.label = approval.label + approval.score; |
| const review = { |
| drafts: 'PUBLISH_ALL_REVISIONS', |
| labels: {}, |
| }; |
| review.labels[approval.label] = approval.score; |
| action.payload = review; |
| return action; |
| }, |
| |
| _getActionValues(actionsChangeRecord, primariesChangeRecord, |
| additionalActionsChangeRecord, type) { |
| if (!actionsChangeRecord || !primariesChangeRecord) { return []; } |
| |
| const actions = actionsChangeRecord.base || {}; |
| const primaryActionKeys = primariesChangeRecord.base || []; |
| const result = []; |
| const values = this._getValuesFor( |
| type === ActionType.CHANGE ? ChangeActions : RevisionActions); |
| for (const a in actions) { |
| if (!values.includes(a)) { continue; } |
| actions[a].__key = a; |
| actions[a].__type = type; |
| actions[a].__primary = primaryActionKeys.includes(a); |
| if (actions[a].label === 'Delete') { |
| // This label is common within change and revision actions. Make it |
| // more explicit to the user. |
| if (type === ActionType.CHANGE) { |
| actions[a].label += ' Change'; |
| } |
| } |
| // Triggers a re-render by ensuring object inequality. |
| // TODO(andybons): Polyfill for Object.assign. |
| result.push(Object.assign({}, actions[a])); |
| } |
| |
| let additionalActions = (additionalActionsChangeRecord && |
| additionalActionsChangeRecord.base) || []; |
| additionalActions = additionalActions.filter(a => { |
| return a.__type === type; |
| }).map(a => { |
| a.__primary = primaryActionKeys.includes(a.__key); |
| // Triggers a re-render by ensuring object inequality. |
| return Object.assign({}, a); |
| }); |
| return result.concat(additionalActions); |
| }, |
| |
| _computeLoadingLabel(action) { |
| return ActionLoadingLabels[action] || 'Working...'; |
| }, |
| |
| _canSubmitChange() { |
| return this.$.jsAPI.canSubmitChange(this.change, |
| this._getRevision(this.change, this.patchNum)); |
| }, |
| |
| _getRevision(change, patchNum) { |
| for (const rev of Object.values(change.revisions)) { |
| if (this.patchNumEquals(rev._number, patchNum)) { |
| return rev; |
| } |
| } |
| return null; |
| }, |
| |
| _modifyRevertMsg() { |
| return this.$.jsAPI.modifyRevertMsg(this.change, |
| this.$.confirmRevertDialog.message, this.commitMessage); |
| }, |
| |
| showRevertDialog() { |
| this.$.confirmRevertDialog.populateRevertMessage( |
| this.commitMessage, this.change.current_revision); |
| this.$.confirmRevertDialog.message = this._modifyRevertMsg(); |
| this._showActionDialog(this.$.confirmRevertDialog); |
| }, |
| |
| _handleActionTap(e) { |
| e.preventDefault(); |
| const el = e.currentTarget; |
| const key = el.getAttribute('data-action-key'); |
| if (key.startsWith(ADDITIONAL_ACTION_KEY_PREFIX)) { |
| this.fire(`${key}-tap`, {node: el}); |
| return; |
| } |
| const type = el.getAttribute('data-action-type'); |
| this._handleAction(type, key); |
| }, |
| |
| _handleOveflowItemTap(e) { |
| this._handleAction(e.detail.action.__type, e.detail.action.__key); |
| }, |
| |
| _handleAction(type, key) { |
| switch (type) { |
| case ActionType.REVISION: |
| this._handleRevisionAction(key); |
| break; |
| case ActionType.CHANGE: |
| this._handleChangeAction(key); |
| break; |
| default: |
| this._fireAction(this._prependSlash(key), this.actions[key], false); |
| } |
| }, |
| |
| _handleChangeAction(key) { |
| let action; |
| switch (key) { |
| case ChangeActions.REVERT: |
| this.showRevertDialog(); |
| break; |
| case ChangeActions.ABANDON: |
| this._showActionDialog(this.$.confirmAbandonDialog); |
| break; |
| case QUICK_APPROVE_ACTION.key: |
| action = this._allActionValues.find(o => { |
| return o.key === key; |
| }); |
| this._fireAction( |
| this._prependSlash(key), action, true, action.payload); |
| break; |
| case ChangeActions.DELETE: |
| this._handleDeleteTap(); |
| break; |
| case ChangeActions.DELETE_EDIT: |
| this._handleDeleteEditTap(); |
| break; |
| case ChangeActions.WIP: |
| this._handleWipTap(); |
| break; |
| case ChangeActions.MOVE: |
| this._handleMoveTap(); |
| break; |
| case ChangeActions.PUBLISH_EDIT: |
| this._handlePublishEditTap(); |
| break; |
| case ChangeActions.REBASE_EDIT: |
| this._handleRebaseEditTap(); |
| break; |
| default: |
| this._fireAction(this._prependSlash(key), this.actions[key], false); |
| } |
| }, |
| |
| _handleRevisionAction(key) { |
| switch (key) { |
| case RevisionActions.REBASE: |
| this._showActionDialog(this.$.confirmRebase); |
| break; |
| case RevisionActions.CHERRYPICK: |
| this._handleCherrypickTap(); |
| break; |
| case RevisionActions.DOWNLOAD: |
| this._handleDownloadTap(); |
| break; |
| case RevisionActions.SUBMIT: |
| if (!this._canSubmitChange()) { |
| return; |
| } |
| // eslint-disable-next-line no-fallthrough |
| default: |
| this._fireAction(this._prependSlash(key), |
| this.revisionActions[key], true); |
| } |
| }, |
| |
| _prependSlash(key) { |
| return key === '/' ? key : `/${key}`; |
| }, |
| |
| /** |
| * _hasKnownChainState set to true true if hasParent is defined (can be |
| * either true or false). set to false otherwise. |
| */ |
| _computeChainState(hasParent) { |
| this._hasKnownChainState = true; |
| }, |
| |
| _calculateDisabled(action, hasKnownChainState) { |
| if (action.__key === 'rebase' && hasKnownChainState === false) { |
| return true; |
| } |
| return !action.enabled; |
| }, |
| |
| _handleConfirmDialogCancel() { |
| this._hideAllDialogs(); |
| }, |
| |
| _hideAllDialogs() { |
| const dialogEls = |
| Polymer.dom(this.root).querySelectorAll('.confirmDialog'); |
| for (const dialogEl of dialogEls) { dialogEl.hidden = true; } |
| this.$.overlay.close(); |
| }, |
| |
| _handleRebaseConfirm() { |
| const el = this.$.confirmRebase; |
| const payload = {base: el.base}; |
| this.$.overlay.close(); |
| el.hidden = true; |
| this._fireAction('/rebase', this.revisionActions.rebase, true, payload); |
| }, |
| |
| _handleCherrypickConfirm() { |
| const el = this.$.confirmCherrypick; |
| if (!el.branch) { |
| // TODO(davido): Fix error handling |
| this.fire('show-alert', {message: ERR_BRANCH_EMPTY}); |
| return; |
| } |
| if (!el.message) { |
| this.fire('show-alert', {message: ERR_COMMIT_EMPTY}); |
| return; |
| } |
| this.$.overlay.close(); |
| el.hidden = true; |
| this._fireAction( |
| '/cherrypick', |
| this.revisionActions.cherrypick, |
| true, |
| { |
| destination: el.branch, |
| message: el.message, |
| } |
| ); |
| }, |
| |
| _handleMoveConfirm() { |
| const el = this.$.confirmMove; |
| if (!el.branch) { |
| this.fire('show-alert', {message: ERR_BRANCH_EMPTY}); |
| return; |
| } |
| this.$.overlay.close(); |
| el.hidden = true; |
| this._fireAction( |
| '/move', |
| this.actions.move, |
| false, |
| { |
| destination_branch: el.branch, |
| message: el.message, |
| } |
| ); |
| }, |
| |
| _handleRevertDialogConfirm() { |
| const el = this.$.confirmRevertDialog; |
| this.$.overlay.close(); |
| el.hidden = true; |
| this._fireAction('/revert', this.actions.revert, false, |
| {message: el.message}); |
| }, |
| |
| _handleAbandonDialogConfirm() { |
| const el = this.$.confirmAbandonDialog; |
| this.$.overlay.close(); |
| el.hidden = true; |
| this._fireAction('/abandon', this.actions.abandon, false, |
| {message: el.message}); |
| }, |
| |
| _handleDeleteConfirm() { |
| this._fireAction('/', this.actions[ChangeActions.DELETE], false); |
| }, |
| |
| _handleDeleteEditConfirm() { |
| this._hideAllDialogs(); |
| |
| this._fireAction('/edit', this.actions.deleteEdit, false); |
| }, |
| |
| _getActionOverflowIndex(type, key) { |
| return this._overflowActions.findIndex(action => { |
| return action.type === type && action.key === key; |
| }); |
| }, |
| |
| _setLoadingOnButtonWithKey(type, key) { |
| this._actionLoadingMessage = this._computeLoadingLabel(key); |
| |
| // If the action appears in the overflow menu. |
| if (this._getActionOverflowIndex(type, key) !== -1) { |
| this.push('_disabledMenuActions', key === '/' ? 'delete' : key); |
| return function() { |
| this._actionLoadingMessage = ''; |
| this._disabledMenuActions = []; |
| }.bind(this); |
| } |
| |
| // Otherwise it's a top-level action. |
| const buttonEl = this.$$(`[data-action-key="${key}"]`); |
| buttonEl.setAttribute('loading', true); |
| buttonEl.disabled = true; |
| return function() { |
| this._actionLoadingMessage = ''; |
| buttonEl.removeAttribute('loading'); |
| buttonEl.disabled = false; |
| }.bind(this); |
| }, |
| |
| /** |
| * @param {string} endpoint |
| * @param {!Object|undefined} action |
| * @param {boolean} revAction |
| * @param {!Object|string=} opt_payload |
| */ |
| _fireAction(endpoint, action, revAction, opt_payload) { |
| const cleanupFn = |
| this._setLoadingOnButtonWithKey(action.__type, action.__key); |
| this._send(action.method, opt_payload, endpoint, revAction, cleanupFn) |
| .then(this._handleResponse.bind(this, action)); |
| }, |
| |
| _showActionDialog(dialog) { |
| this._hideAllDialogs(); |
| |
| dialog.hidden = false; |
| this.$.overlay.open().then(() => { |
| if (dialog.resetFocus) { |
| dialog.resetFocus(); |
| } |
| }); |
| }, |
| |
| // TODO(rmistry): Redo this after |
| // https://bugs.chromium.org/p/gerrit/issues/detail?id=4671 is resolved. |
| _setLabelValuesOnRevert(newChangeId) { |
| const labels = this.$.jsAPI.getLabelValuesPostRevert(this.change); |
| if (!labels) { return Promise.resolve(); } |
| return this.$.restAPI.getChangeURLAndSend(newChangeId, |
| this.actions.revert.method, 'current', '/review', {labels}); |
| }, |
| |
| _handleResponse(action, response) { |
| if (!response) { return; } |
| return this.$.restAPI.getResponseObject(response).then(obj => { |
| switch (action.__key) { |
| case ChangeActions.REVERT: |
| this._waitForChangeReachable(obj._number) |
| .then(() => this._setLabelValuesOnRevert(obj._number)) |
| .then(() => { |
| Gerrit.Nav.navigateToChange(obj); |
| }); |
| break; |
| case RevisionActions.CHERRYPICK: |
| this._waitForChangeReachable(obj._number).then(() => { |
| Gerrit.Nav.navigateToChange(obj); |
| }); |
| break; |
| case ChangeActions.DELETE: |
| if (action.__type === ActionType.CHANGE) { |
| page.show('/'); |
| } |
| break; |
| case ChangeActions.WIP: |
| case ChangeActions.DELETE_EDIT: |
| case ChangeActions.PUBLISH_EDIT: |
| case ChangeActions.REBASE_EDIT: |
| page.show(this.changePath(this.changeNum)); |
| break; |
| default: |
| this.dispatchEvent(new CustomEvent('reload-change', |
| {detail: {action: action.__key}, bubbles: false})); |
| break; |
| } |
| }); |
| }, |
| |
| _handleResponseError(response) { |
| return response.text().then(errText => { |
| this.fire('show-alert', |
| {message: `Could not perform action: ${errText}`}); |
| if (!errText.startsWith('Change is already up to date')) { |
| throw Error(errText); |
| } |
| }); |
| }, |
| |
| /** |
| * @param {string} method |
| * @param {string|!Object|undefined} payload |
| * @param {string} actionEndpoint |
| * @param {boolean} revisionAction |
| * @param {?Function} cleanupFn |
| * @param {?Function=} opt_errorFn |
| */ |
| _send(method, payload, actionEndpoint, revisionAction, cleanupFn, |
| opt_errorFn) { |
| const handleError = response => { |
| cleanupFn.call(this); |
| this._handleResponseError(response); |
| }; |
| |
| return this.fetchIsLatestKnown(this.change, this.$.restAPI) |
| .then(isLatest => { |
| if (!isLatest) { |
| this.fire('show-alert', { |
| message: 'Cannot set label: a newer patch has been ' + |
| 'uploaded to this change.', |
| action: 'Reload', |
| callback: () => { |
| // Load the current change without any patch range. |
| Gerrit.Nav.navigateToChange(this.change); |
| }, |
| }); |
| |
| // Because this is not a network error, call the cleanup function |
| // but not the error handler. |
| cleanupFn(); |
| |
| return Promise.resolve(); |
| } |
| const patchNum = revisionAction ? this.patchNum : null; |
| return this.$.restAPI.getChangeURLAndSend(this.changeNum, method, |
| patchNum, actionEndpoint, payload, handleError, this) |
| .then(response => { |
| cleanupFn.call(this); |
| return response; |
| }); |
| }); |
| }, |
| |
| _handleAbandonTap() { |
| this._showActionDialog(this.$.confirmAbandonDialog); |
| }, |
| |
| _handleCherrypickTap() { |
| this.$.confirmCherrypick.branch = ''; |
| this._showActionDialog(this.$.confirmCherrypick); |
| }, |
| |
| _handleMoveTap() { |
| this.$.confirmMove.branch = ''; |
| this.$.confirmMove.message = ''; |
| this._showActionDialog(this.$.confirmMove); |
| }, |
| |
| _handleDownloadTap() { |
| this.fire('download-tap', null, {bubbles: false}); |
| }, |
| |
| _handleDeleteTap() { |
| this._showActionDialog(this.$.confirmDeleteDialog); |
| }, |
| |
| _handleDeleteEditTap() { |
| this._showActionDialog(this.$.confirmDeleteEditDialog); |
| }, |
| |
| _handleWipTap() { |
| this._fireAction('/wip', this.actions.wip, false); |
| }, |
| |
| _handlePublishEditTap() { |
| this._fireAction('/edit:publish', this.actions.publishEdit, false); |
| }, |
| |
| _handleRebaseEditTap() { |
| this._fireAction('/edit:rebase', this.actions.rebaseEdit, false); |
| }, |
| |
| _handleHideBackgroundContent() { |
| this.$.mainContent.classList.add('overlayOpen'); |
| }, |
| |
| _handleShowBackgroundContent() { |
| this.$.mainContent.classList.remove('overlayOpen'); |
| }, |
| |
| /** |
| * Merge sources of change actions into a single ordered array of action |
| * values. |
| * @param {!Array} changeActionsRecord |
| * @param {!Array} revisionActionsRecord |
| * @param {!Array} primariesRecord |
| * @param {!Array} additionalActionsRecord |
| * @param {!Object} change The change object. |
| * @return {!Array} |
| */ |
| _computeAllActions(changeActionsRecord, revisionActionsRecord, |
| primariesRecord, additionalActionsRecord, change) { |
| const revisionActionValues = this._getActionValues(revisionActionsRecord, |
| primariesRecord, additionalActionsRecord, ActionType.REVISION); |
| const changeActionValues = this._getActionValues(changeActionsRecord, |
| primariesRecord, additionalActionsRecord, ActionType.CHANGE); |
| const quickApprove = this._getQuickApproveAction(); |
| if (quickApprove) { |
| changeActionValues.unshift(quickApprove); |
| } |
| return revisionActionValues |
| .concat(changeActionValues) |
| .sort(this._actionComparator.bind(this)); |
| }, |
| |
| _getActionPriority(action) { |
| if (action.__type && action.__key) { |
| const overrideAction = this._actionPriorityOverrides.find(i => { |
| return i.type === action.__type && i.key === action.__key; |
| }); |
| |
| if (overrideAction !== undefined) { |
| return overrideAction.priority; |
| } |
| } |
| if (action.__key === 'review') { |
| return ActionPriority.REVIEW; |
| } else if (action.__primary) { |
| return ActionPriority.PRIMARY; |
| } else if (action.__type === ActionType.CHANGE) { |
| return ActionPriority.CHANGE; |
| } else if (action.__type === ActionType.REVISION) { |
| return ActionPriority.REVISION; |
| } |
| return ActionPriority.DEFAULT; |
| }, |
| |
| /** |
| * Sort comparator to define the order of change actions. |
| */ |
| _actionComparator(actionA, actionB) { |
| const priorityDelta = this._getActionPriority(actionA) - |
| this._getActionPriority(actionB); |
| // Sort by the button label if same priority. |
| if (priorityDelta === 0) { |
| return actionA.label > actionB.label ? 1 : -1; |
| } else { |
| return priorityDelta; |
| } |
| }, |
| |
| _computeTopLevelActions(actionRecord, hiddenActionsRecord) { |
| const hiddenActions = hiddenActionsRecord.base || []; |
| return actionRecord.base.filter(a => { |
| const overflow = this._getActionOverflowIndex(a.__type, a.__key) !== -1; |
| return !(overflow || hiddenActions.includes(a.__key)); |
| }); |
| }, |
| |
| _computeMenuActions(actionRecord, hiddenActionsRecord) { |
| const hiddenActions = hiddenActionsRecord.base || []; |
| return actionRecord.base.filter(a => { |
| const overflow = this._getActionOverflowIndex(a.__type, a.__key) !== -1; |
| return overflow && !hiddenActions.includes(a.__key); |
| }).map(action => { |
| let key = action.__key; |
| if (key === '/') { key = 'delete'; } |
| return { |
| name: action.label, |
| id: `${key}-${action.__type}`, |
| action, |
| }; |
| }); |
| }, |
| |
| /** |
| * Occasionally, a change created by a change action is not yet knwon to the |
| * API for a brief time. Wait for the given change number to be recognized. |
| * |
| * Returns a promise that resolves with true if a request is recognized, or |
| * false if the change was never recognized after all attempts. |
| * |
| * @param {number} changeNum |
| * @return {Promise<boolean>} |
| */ |
| _waitForChangeReachable(changeNum) { |
| let attempsRemaining = AWAIT_CHANGE_ATTEMPTS; |
| return new Promise(resolve => { |
| const check = () => { |
| attempsRemaining--; |
| // Pass a no-op error handler to avoid the "not found" error toast. |
| this.$.restAPI.getChange(changeNum, () => {}).then(response => { |
| // If the response is 404, the response will be undefined. |
| if (response) { |
| resolve(true); |
| return; |
| } |
| |
| if (attempsRemaining) { |
| this.async(check, AWAIT_CHANGE_TIMEOUT_MS); |
| } else { |
| resolve(false); |
| } |
| }); |
| }; |
| check(); |
| }); |
| }, |
| }); |
| })(); |
