Fabians
61 lines
2.0 KiB
JavaScript
61 lines
2.0 KiB
JavaScript
// /* istanbul ignore file */
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exports.up = async (knex) => {
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await knex.schema.createTable('comments', (table) => {
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table.string('id', 10).primary()
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table
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.string('streamId', 10)
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.references('id')
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.inTable('streams')
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.notNullable()
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.index()
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.onDelete('cascade')
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table.string('authorId', 10).references('id').inTable('users').notNullable().index()
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// table.timestamp( 'createdAt' ).defaultTo( knex.fn.now( ) )
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table.specificType('createdAt', 'TIMESTAMPTZ(3)').defaultTo(knex.fn.now())
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table.specificType('updatedAt', 'TIMESTAMPTZ(3)').defaultTo(knex.fn.now())
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table.text('text')
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table.text('screenshot')
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table.jsonb('data')
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table.boolean('archived').defaultTo(false).notNullable()
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table
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.string('parentComment', 10)
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.references('id')
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.inTable('comments')
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.defaultTo(null)
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})
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// Comments >- -< Stream or Commit or Object or Comment
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await knex.schema.createTable('comment_links', (table) => {
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table
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.string('commentId', 10)
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.references('id')
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.inTable('comments')
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.onDelete('cascade')
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//foreign keys are not enforced cause of the multiple table that can be referenced
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table.string('resourceId').notNullable()
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table
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.string('resourceType')
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.notNullable()
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.checkIn(['stream', 'commit', 'object', 'comment'])
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})
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// Tracks when user has last seen a specific comment thread.
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await knex.schema.createTable('comment_views', (table) => {
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table
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.string('commentId', 10)
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.references('id')
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.inTable('comments')
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.onDelete('cascade')
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table.string('userId', 10).references('id').inTable('users')
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table.specificType('viewedAt', 'TIMESTAMPTZ(3)').defaultTo(knex.fn.now())
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table.primary(['commentId', 'userId'])
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})
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}
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exports.down = async (knex) => {
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await knex.schema.dropTableIfExists('comment_views')
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await knex.schema.dropTableIfExists('comment_links')
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await knex.schema.dropTableIfExists('comments')
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}
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