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https://github.com/plankanban/planka.git
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parent
f9d3e73651
commit
4049b4c396
6 changed files with 165 additions and 13 deletions
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@ -10,7 +10,25 @@ const defaultFind = (criteria, { limit } = {}) =>
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/* Query methods */
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const createOne = (values) => Comment.create({ ...values }).fetch();
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const createOne = (values) =>
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sails.getDatastore().transaction(async (db) => {
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const comment = await Comment.create({ ...values })
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.fetch()
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.usingConnection(db);
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const queryResult = await sails
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.sendNativeQuery(
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'UPDATE card SET comments_total = comments_total + 1, updated_at = $1 WHERE id = $2',
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[new Date().toISOString(), comment.cardId],
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)
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.usingConnection(db);
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if (queryResult.rowCount === 0) {
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throw 'cardNotFound';
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}
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return comment;
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});
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const getByIds = (ids) => defaultFind(ids);
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@ -35,9 +53,65 @@ const update = (criteria, values) => Comment.update(criteria).set(values).fetch(
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const updateOne = (criteria, values) => Comment.updateOne(criteria).set({ ...values });
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// eslint-disable-next-line no-underscore-dangle
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const delete_ = (criteria) => Comment.destroy(criteria).fetch();
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const delete_ = (criteria) =>
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sails.getDatastore().transaction(async (db) => {
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const comments = await Comment.destroy(criteria).fetch().usingConnection(db);
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const deleteOne = (criteria) => Comment.destroyOne(criteria);
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if (comments.length > 0) {
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const commentsByCardId = _.groupBy(comments, 'cardId');
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const cardIdsByTotal = Object.entries(commentsByCardId).reduce(
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(result, [cardId, commentsItem]) => ({
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...result,
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[commentsItem.length]: [...(result[commentsItem.length] || []), cardId],
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}),
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{},
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);
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const queryValues = [];
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let query = 'UPDATE card SET comments_total = comments_total - CASE ';
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Object.entries(cardIdsByTotal).forEach(([total, cardIds]) => {
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const inValues = cardIds.map((cardId) => {
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queryValues.push(cardId);
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return `$${queryValues.length}`;
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});
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queryValues.push(total);
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query += `WHEN id IN (${inValues.join(', ')}) THEN $${queryValues.length}::int `;
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});
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const inValues = Object.keys(commentsByCardId).map((cardId) => {
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queryValues.push(cardId);
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return `$${queryValues.length}`;
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});
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queryValues.push(new Date().toISOString());
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query += `END, updated_at = $${queryValues.length} WHERE id IN (${inValues.join(', ')})`;
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await sails.sendNativeQuery(query, queryValues).usingConnection(db);
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}
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return comments;
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});
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const deleteOne = (criteria) =>
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sails.getDatastore().transaction(async (db) => {
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const comment = await Comment.destroyOne(criteria).usingConnection(db);
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const queryResult = await sails
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.sendNativeQuery(
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'UPDATE card SET comments_total = comments_total - 1, updated_at = $1 WHERE id = $2',
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[new Date().toISOString(), comment.cardId],
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)
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.usingConnection(db);
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if (queryResult.rowCount === 0) {
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throw 'cardNotFound';
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}
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return comment;
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});
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module.exports = {
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createOne,
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