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feat: Labels reordering

Closes #289
This commit is contained in:
Maksim Eltyshev 2023-01-09 12:17:06 +01:00
parent d260d2dac0
commit a741e26ccb
33 changed files with 370 additions and 104 deletions

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@ -1,44 +1,5 @@
const POSITION_GAP = 65535;
const { addPosition, removePosition } = require('../../utils/migrations');
module.exports.up = async (knex) => {
await knex.schema.table('task', (table) => {
/* Columns */
module.exports.up = (knex) => addPosition(knex, 'task', 'card_id');
table.specificType('position', 'double precision');
/* Indexes */
table.index('position');
});
const tasks = await knex('task').orderBy(['card_id', 'id']);
let prevCardId;
let position;
// eslint-disable-next-line no-restricted-syntax
for (task of tasks) {
if (task.card_id === prevCardId) {
position += POSITION_GAP;
} else {
prevCardId = task.card_id;
position = POSITION_GAP;
}
// eslint-disable-next-line no-await-in-loop
await knex('task')
.update({
position,
})
.where('id', task.id);
}
return knex.schema.table('task', (table) => {
table.dropNullable('position');
});
};
module.exports.down = async (knex) =>
knex.schema.table('task', (table) => {
table.dropColumn('position');
});
module.exports.down = (knex) => removePosition(knex, 'task');

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@ -0,0 +1,5 @@
const { addPosition, removePosition } = require('../../utils/migrations');
module.exports.up = (knex) => addPosition(knex, 'label', 'board_id');
module.exports.down = (knex) => removePosition(knex, 'label');