433 lines
12 KiB
JavaScript
433 lines
12 KiB
JavaScript
/* eslint-disable no-param-reassign, camelcase, no-nested-ternary, no-continue */
|
||
|
||
import $ from 'jquery';
|
||
import Vue from 'vue';
|
||
import Cookies from 'js-cookie';
|
||
import { s__ } from '~/locale';
|
||
|
||
(global => {
|
||
global.mergeConflicts = global.mergeConflicts || {};
|
||
|
||
const diffViewType = Cookies.get('diff_view');
|
||
const HEAD_HEADER_TEXT = s__('MergeConflict|HEAD//our changes');
|
||
const ORIGIN_HEADER_TEXT = s__('MergeConflict|origin//their changes');
|
||
const HEAD_BUTTON_TITLE = s__('MergeConflict|Use ours');
|
||
const ORIGIN_BUTTON_TITLE = s__('MergeConflict|Use theirs');
|
||
const INTERACTIVE_RESOLVE_MODE = 'interactive';
|
||
const EDIT_RESOLVE_MODE = 'edit';
|
||
const DEFAULT_RESOLVE_MODE = INTERACTIVE_RESOLVE_MODE;
|
||
const VIEW_TYPES = {
|
||
INLINE: 'inline',
|
||
PARALLEL: 'parallel',
|
||
};
|
||
const CONFLICT_TYPES = {
|
||
TEXT: 'text',
|
||
TEXT_EDITOR: 'text-editor',
|
||
};
|
||
|
||
global.mergeConflicts.mergeConflictsStore = {
|
||
state: {
|
||
isLoading: true,
|
||
hasError: false,
|
||
isSubmitting: false,
|
||
isParallel: diffViewType === VIEW_TYPES.PARALLEL,
|
||
diffViewType,
|
||
conflictsData: {},
|
||
},
|
||
|
||
setConflictsData(data) {
|
||
this.decorateFiles(data.files);
|
||
|
||
this.state.conflictsData = {
|
||
files: data.files,
|
||
commitMessage: data.commit_message,
|
||
sourceBranch: data.source_branch,
|
||
targetBranch: data.target_branch,
|
||
shortCommitSha: data.commit_sha.slice(0, 7),
|
||
};
|
||
},
|
||
|
||
decorateFiles(files) {
|
||
files.forEach(file => {
|
||
file.content = '';
|
||
file.resolutionData = {};
|
||
file.promptDiscardConfirmation = false;
|
||
file.resolveMode = DEFAULT_RESOLVE_MODE;
|
||
file.filePath = this.getFilePath(file);
|
||
file.iconClass = `fa-${file.blob_icon}`;
|
||
file.blobPath = file.blob_path;
|
||
|
||
if (file.type === CONFLICT_TYPES.TEXT) {
|
||
file.showEditor = false;
|
||
file.loadEditor = false;
|
||
|
||
this.setInlineLine(file);
|
||
this.setParallelLine(file);
|
||
} else if (file.type === CONFLICT_TYPES.TEXT_EDITOR) {
|
||
file.showEditor = true;
|
||
file.loadEditor = true;
|
||
}
|
||
});
|
||
},
|
||
|
||
setInlineLine(file) {
|
||
file.inlineLines = [];
|
||
|
||
file.sections.forEach(section => {
|
||
let currentLineType = 'new';
|
||
const { conflict, lines, id } = section;
|
||
|
||
if (conflict) {
|
||
file.inlineLines.push(this.getHeadHeaderLine(id));
|
||
}
|
||
|
||
lines.forEach(line => {
|
||
const { type } = line;
|
||
|
||
if ((type === 'new' || type === 'old') && currentLineType !== type) {
|
||
currentLineType = type;
|
||
file.inlineLines.push({ lineType: 'emptyLine', richText: '' });
|
||
}
|
||
|
||
this.decorateLineForInlineView(line, id, conflict);
|
||
file.inlineLines.push(line);
|
||
});
|
||
|
||
if (conflict) {
|
||
file.inlineLines.push(this.getOriginHeaderLine(id));
|
||
}
|
||
});
|
||
},
|
||
|
||
setParallelLine(file) {
|
||
file.parallelLines = [];
|
||
const linesObj = { left: [], right: [] };
|
||
|
||
file.sections.forEach(section => {
|
||
const { conflict, lines, id } = section;
|
||
|
||
if (conflict) {
|
||
linesObj.left.push(this.getOriginHeaderLine(id));
|
||
linesObj.right.push(this.getHeadHeaderLine(id));
|
||
}
|
||
|
||
lines.forEach(line => {
|
||
const { type } = line;
|
||
|
||
if (conflict) {
|
||
if (type === 'old') {
|
||
linesObj.left.push(this.getLineForParallelView(line, id, 'conflict'));
|
||
} else if (type === 'new') {
|
||
linesObj.right.push(this.getLineForParallelView(line, id, 'conflict', true));
|
||
}
|
||
} else {
|
||
const lineType = type || 'context';
|
||
|
||
linesObj.left.push(this.getLineForParallelView(line, id, lineType));
|
||
linesObj.right.push(this.getLineForParallelView(line, id, lineType, true));
|
||
}
|
||
});
|
||
|
||
this.checkLineLengths(linesObj);
|
||
});
|
||
|
||
for (let i = 0, len = linesObj.left.length; i < len; i += 1) {
|
||
file.parallelLines.push([linesObj.right[i], linesObj.left[i]]);
|
||
}
|
||
},
|
||
|
||
setLoadingState(state) {
|
||
this.state.isLoading = state;
|
||
},
|
||
|
||
setErrorState(state) {
|
||
this.state.hasError = state;
|
||
},
|
||
|
||
setFailedRequest(message) {
|
||
this.state.hasError = true;
|
||
this.state.conflictsData.errorMessage = message;
|
||
},
|
||
|
||
getConflictsCount() {
|
||
if (!this.state.conflictsData.files.length) {
|
||
return 0;
|
||
}
|
||
|
||
const { files } = this.state.conflictsData;
|
||
let count = 0;
|
||
|
||
files.forEach(file => {
|
||
if (file.type === CONFLICT_TYPES.TEXT) {
|
||
file.sections.forEach(section => {
|
||
if (section.conflict) {
|
||
count += 1;
|
||
}
|
||
});
|
||
} else {
|
||
count += 1;
|
||
}
|
||
});
|
||
|
||
return count;
|
||
},
|
||
|
||
getConflictsCountText() {
|
||
const count = this.getConflictsCount();
|
||
const text = count > 1 ? s__('MergeConflict|conflicts') : s__('MergeConflict|conflict');
|
||
|
||
return `${count} ${text}`;
|
||
},
|
||
|
||
setViewType(viewType) {
|
||
this.state.diffView = viewType;
|
||
this.state.isParallel = viewType === VIEW_TYPES.PARALLEL;
|
||
|
||
Cookies.set('diff_view', viewType);
|
||
},
|
||
|
||
getHeadHeaderLine(id) {
|
||
return {
|
||
id,
|
||
richText: HEAD_HEADER_TEXT,
|
||
buttonTitle: HEAD_BUTTON_TITLE,
|
||
type: 'new',
|
||
section: 'head',
|
||
isHeader: true,
|
||
isHead: true,
|
||
isSelected: false,
|
||
isUnselected: false,
|
||
};
|
||
},
|
||
|
||
decorateLineForInlineView(line, id, conflict) {
|
||
const { type } = line;
|
||
line.id = id;
|
||
line.hasConflict = conflict;
|
||
line.isHead = type === 'new';
|
||
line.isOrigin = type === 'old';
|
||
line.hasMatch = type === 'match';
|
||
line.richText = line.rich_text;
|
||
line.isSelected = false;
|
||
line.isUnselected = false;
|
||
},
|
||
|
||
getLineForParallelView(line, id, lineType, isHead) {
|
||
const { old_line, new_line, rich_text } = line;
|
||
const hasConflict = lineType === 'conflict';
|
||
|
||
return {
|
||
id,
|
||
lineType,
|
||
hasConflict,
|
||
isHead: hasConflict && isHead,
|
||
isOrigin: hasConflict && !isHead,
|
||
hasMatch: lineType === 'match',
|
||
lineNumber: isHead ? new_line : old_line,
|
||
section: isHead ? 'head' : 'origin',
|
||
richText: rich_text,
|
||
isSelected: false,
|
||
isUnselected: false,
|
||
};
|
||
},
|
||
|
||
getOriginHeaderLine(id) {
|
||
return {
|
||
id,
|
||
richText: ORIGIN_HEADER_TEXT,
|
||
buttonTitle: ORIGIN_BUTTON_TITLE,
|
||
type: 'old',
|
||
section: 'origin',
|
||
isHeader: true,
|
||
isOrigin: true,
|
||
isSelected: false,
|
||
isUnselected: false,
|
||
};
|
||
},
|
||
|
||
getFilePath(file) {
|
||
const { old_path, new_path } = file;
|
||
return old_path === new_path ? new_path : `${old_path} → ${new_path}`;
|
||
},
|
||
|
||
checkLineLengths(linesObj) {
|
||
const { left, right } = linesObj;
|
||
|
||
if (left.length !== right.length) {
|
||
if (left.length > right.length) {
|
||
const diff = left.length - right.length;
|
||
for (let i = 0; i < diff; i += 1) {
|
||
right.push({ lineType: 'emptyLine', richText: '' });
|
||
}
|
||
} else {
|
||
const diff = right.length - left.length;
|
||
for (let i = 0; i < diff; i += 1) {
|
||
left.push({ lineType: 'emptyLine', richText: '' });
|
||
}
|
||
}
|
||
}
|
||
},
|
||
|
||
setPromptConfirmationState(file, state) {
|
||
file.promptDiscardConfirmation = state;
|
||
},
|
||
|
||
setFileResolveMode(file, mode) {
|
||
if (mode === INTERACTIVE_RESOLVE_MODE) {
|
||
file.showEditor = false;
|
||
} else if (mode === EDIT_RESOLVE_MODE) {
|
||
// Restore Interactive mode when switching to Edit mode
|
||
file.showEditor = true;
|
||
file.loadEditor = true;
|
||
file.resolutionData = {};
|
||
|
||
this.restoreFileLinesState(file);
|
||
}
|
||
|
||
file.resolveMode = mode;
|
||
},
|
||
|
||
restoreFileLinesState(file) {
|
||
file.inlineLines.forEach(line => {
|
||
if (line.hasConflict || line.isHeader) {
|
||
line.isSelected = false;
|
||
line.isUnselected = false;
|
||
}
|
||
});
|
||
|
||
file.parallelLines.forEach(lines => {
|
||
const left = lines[0];
|
||
const right = lines[1];
|
||
const isLeftMatch = left.hasConflict || left.isHeader;
|
||
const isRightMatch = right.hasConflict || right.isHeader;
|
||
|
||
if (isLeftMatch || isRightMatch) {
|
||
left.isSelected = false;
|
||
left.isUnselected = false;
|
||
right.isSelected = false;
|
||
right.isUnselected = false;
|
||
}
|
||
});
|
||
},
|
||
|
||
isReadyToCommit() {
|
||
const { files } = this.state.conflictsData;
|
||
const hasCommitMessage = $.trim(this.state.conflictsData.commitMessage).length;
|
||
let unresolved = 0;
|
||
|
||
for (let i = 0, l = files.length; i < l; i += 1) {
|
||
const file = files[i];
|
||
|
||
if (file.resolveMode === INTERACTIVE_RESOLVE_MODE) {
|
||
let numberConflicts = 0;
|
||
const resolvedConflicts = Object.keys(file.resolutionData).length;
|
||
|
||
// We only check for conflicts type 'text'
|
||
// since conflicts `text_editor` can´t be resolved in interactive mode
|
||
if (file.type === CONFLICT_TYPES.TEXT) {
|
||
for (let j = 0, k = file.sections.length; j < k; j += 1) {
|
||
if (file.sections[j].conflict) {
|
||
numberConflicts += 1;
|
||
}
|
||
}
|
||
|
||
if (resolvedConflicts !== numberConflicts) {
|
||
unresolved += 1;
|
||
}
|
||
}
|
||
} else if (file.resolveMode === EDIT_RESOLVE_MODE) {
|
||
// Unlikely to happen since switching to Edit mode saves content automatically.
|
||
// Checking anyway in case the save strategy changes in the future
|
||
if (!file.content) {
|
||
unresolved += 1;
|
||
continue;
|
||
}
|
||
}
|
||
}
|
||
|
||
return !this.state.isSubmitting && hasCommitMessage && !unresolved;
|
||
},
|
||
|
||
getCommitButtonText() {
|
||
const initial = s__('MergeConflict|Commit to source branch');
|
||
const inProgress = s__('MergeConflict|Committing...');
|
||
|
||
return this.state ? (this.state.isSubmitting ? inProgress : initial) : initial;
|
||
},
|
||
|
||
getCommitData() {
|
||
let commitData = {};
|
||
|
||
commitData = {
|
||
commit_message: this.state.conflictsData.commitMessage,
|
||
files: [],
|
||
};
|
||
|
||
this.state.conflictsData.files.forEach(file => {
|
||
const addFile = {
|
||
old_path: file.old_path,
|
||
new_path: file.new_path,
|
||
};
|
||
|
||
if (file.type === CONFLICT_TYPES.TEXT) {
|
||
// Submit only one data for type of editing
|
||
if (file.resolveMode === INTERACTIVE_RESOLVE_MODE) {
|
||
addFile.sections = file.resolutionData;
|
||
} else if (file.resolveMode === EDIT_RESOLVE_MODE) {
|
||
addFile.content = file.content;
|
||
}
|
||
} else if (file.type === CONFLICT_TYPES.TEXT_EDITOR) {
|
||
addFile.content = file.content;
|
||
}
|
||
|
||
commitData.files.push(addFile);
|
||
});
|
||
|
||
return commitData;
|
||
},
|
||
|
||
handleSelected(file, sectionId, selection) {
|
||
Vue.set(file.resolutionData, sectionId, selection);
|
||
|
||
file.inlineLines.forEach(line => {
|
||
if (line.id === sectionId && (line.hasConflict || line.isHeader)) {
|
||
this.markLine(line, selection);
|
||
}
|
||
});
|
||
|
||
file.parallelLines.forEach(lines => {
|
||
const left = lines[0];
|
||
const right = lines[1];
|
||
const hasSameId = right.id === sectionId || left.id === sectionId;
|
||
const isLeftMatch = left.hasConflict || left.isHeader;
|
||
const isRightMatch = right.hasConflict || right.isHeader;
|
||
|
||
if (hasSameId && (isLeftMatch || isRightMatch)) {
|
||
this.markLine(left, selection);
|
||
this.markLine(right, selection);
|
||
}
|
||
});
|
||
},
|
||
|
||
markLine(line, selection) {
|
||
if (selection === 'head' && line.isHead) {
|
||
line.isSelected = true;
|
||
line.isUnselected = false;
|
||
} else if (selection === 'origin' && line.isOrigin) {
|
||
line.isSelected = true;
|
||
line.isUnselected = false;
|
||
} else {
|
||
line.isSelected = false;
|
||
line.isUnselected = true;
|
||
}
|
||
},
|
||
|
||
setSubmitState(state) {
|
||
this.state.isSubmitting = state;
|
||
},
|
||
|
||
fileTextTypePresent() {
|
||
return this.state.conflictsData.files.some(f => f.type === CONFLICT_TYPES.TEXT);
|
||
},
|
||
};
|
||
})(window.gl || (window.gl = {}));
|