diff options
Diffstat (limited to 'app/assets/javascripts/notes/stores/getters.js')
-rw-r--r-- | app/assets/javascripts/notes/stores/getters.js | 85 |
1 files changed, 85 insertions, 0 deletions
diff --git a/app/assets/javascripts/notes/stores/getters.js b/app/assets/javascripts/notes/stores/getters.js index e9e95dd4219..0d8d197bf71 100644 --- a/app/assets/javascripts/notes/stores/getters.js +++ b/app/assets/javascripts/notes/stores/getters.js @@ -70,6 +70,9 @@ export const allDiscussions = (state, getters) => { return Object.values(resolved).concat(unresolved); }; +export const allResolvableDiscussions = (state, getters) => + getters.allDiscussions.filter(d => !d.individual_note && d.resolvable); + export const resolvedDiscussionsById = state => { const map = {}; @@ -86,6 +89,51 @@ export const resolvedDiscussionsById = state => { return map; }; +// Gets Discussions IDs ordered by the date of their initial note +export const unresolvedDiscussionsIdsByDate = (state, getters) => + getters.allResolvableDiscussions + .filter(d => !d.resolved) + .sort((a, b) => { + const aDate = new Date(a.notes[0].created_at); + const bDate = new Date(b.notes[0].created_at); + + if (aDate < bDate) { + return -1; + } + + return aDate === bDate ? 0 : 1; + }) + .map(d => d.id); + +// Gets Discussions IDs ordered by their position in the diff +// +// Sorts the array of resolvable yet unresolved discussions by +// comparing file names first. If file names are the same, compares +// line numbers. +export const unresolvedDiscussionsIdsByDiff = (state, getters) => + getters.allResolvableDiscussions + .filter(d => !d.resolved) + .sort((a, b) => { + if (!a.diff_file || !b.diff_file) { + return 0; + } + + // Get file names comparison result + const filenameComparison = a.diff_file.file_path.localeCompare(b.diff_file.file_path); + + // Get the line numbers, to compare within the same file + const aLines = [a.position.formatter.new_line, a.position.formatter.old_line]; + const bLines = [b.position.formatter.new_line, b.position.formatter.old_line]; + + return filenameComparison < 0 || + (filenameComparison === 0 && + // .max() because one of them might be zero (if removed/added) + Math.max(aLines[0], aLines[1]) < Math.max(bLines[0], bLines[1])) + ? -1 + : 1; + }) + .map(d => d.id); + export const resolvedDiscussionCount = (state, getters) => { const resolvedMap = getters.resolvedDiscussionsById; @@ -102,5 +150,42 @@ export const discussionTabCounter = state => { return all.length; }; +// Returns the list of discussion IDs ordered according to given parameter +// @param {Boolean} diffOrder - is ordered by diff? +export const unresolvedDiscussionsIdsOrdered = (state, getters) => diffOrder => { + if (diffOrder) { + return getters.unresolvedDiscussionsIdsByDiff; + } + return getters.unresolvedDiscussionsIdsByDate; +}; + +// Checks if a given discussion is the last in the current order (diff or date) +// @param {Boolean} discussionId - id of the discussion +// @param {Boolean} diffOrder - is ordered by diff? +export const isLastUnresolvedDiscussion = (state, getters) => (discussionId, diffOrder) => { + const idsOrdered = getters.unresolvedDiscussionsIdsOrdered(diffOrder); + const lastDiscussionId = idsOrdered[idsOrdered.length - 1]; + + return lastDiscussionId === discussionId; +}; + +// Gets the ID of the discussion following the one provided, respecting order (diff or date) +// @param {Boolean} discussionId - id of the current discussion +// @param {Boolean} diffOrder - is ordered by diff? +export const nextUnresolvedDiscussionId = (state, getters) => (discussionId, diffOrder) => { + const idsOrdered = getters.unresolvedDiscussionsIdsOrdered(diffOrder); + const currentIndex = idsOrdered.indexOf(discussionId); + + return idsOrdered.slice(currentIndex + 1, currentIndex + 2)[0]; +}; + +// @param {Boolean} diffOrder - is ordered by diff? +export const firstUnresolvedDiscussionId = (state, getters) => diffOrder => { + if (diffOrder) { + return getters.unresolvedDiscussionsIdsByDiff[0]; + } + return getters.unresolvedDiscussionsIdsByDate[0]; +}; + // prevent babel-plugin-rewire from generating an invalid default during karma tests export default () => {}; |