38 lines
1 KiB
TypeScript
38 lines
1 KiB
TypeScript
import * as Sequelize from 'sequelize'
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async function up (utils: {
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transaction: Sequelize.Transaction
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queryInterface: Sequelize.QueryInterface
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sequelize: Sequelize.Sequelize
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}): Promise<void> {
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{
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const query = 'DELETE FROM "videoShare" s1 ' +
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'USING (SELECT MIN(id) as id, "actorId", "videoId" FROM "videoShare" GROUP BY "actorId", "videoId" HAVING COUNT(*) > 1) s2 ' +
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'WHERE s1."actorId" = s2."actorId" AND s1."videoId" = s2."videoId" AND s1.id <> s2.id'
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await utils.sequelize.query(query)
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}
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{
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const data = {
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type: Sequelize.STRING,
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allowNull: true,
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defaultValue: null
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}
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await utils.queryInterface.addColumn('videoShare', 'url', data)
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const query = `UPDATE "videoShare" SET "url" = (SELECT "url" FROM "video" WHERE "id" = "videoId") || '/announces/' || "actorId"`
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await utils.sequelize.query(query)
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data.allowNull = false
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await utils.queryInterface.changeColumn('videoShare', 'url', data)
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}
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}
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function down (options) {
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throw new Error('Not implemented.')
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}
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export {
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up,
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down
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}
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