45 lines
		
	
	
		
			1.4 KiB
		
	
	
	
		
			JavaScript
		
	
	
	
	
	
			
		
		
	
	
			45 lines
		
	
	
		
			1.4 KiB
		
	
	
	
		
			JavaScript
		
	
	
	
	
	
'use strict'
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module.exports = {
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  up: function (queryInterface, Sequelize) {
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    return queryInterface.addColumn('Notes', 'shortid', {
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      type: Sequelize.STRING,
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      defaultValue: '0000000000',
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      allowNull: false
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    }).then(function () {
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      return queryInterface.addIndex('Notes', ['shortid'], {
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        indicesType: 'UNIQUE'
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      })
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    }).then(function () {
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      return queryInterface.addColumn('Notes', 'permission', {
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        type: Sequelize.STRING,
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        defaultValue: 'private',
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        allowNull: false
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      })
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    }).then(function () {
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      return queryInterface.addColumn('Notes', 'viewcount', {
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        type: Sequelize.INTEGER,
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        defaultValue: 0
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      })
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    }).catch(function (error) {
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      if (error.message === 'SQLITE_ERROR: duplicate column name: shortid' || error.message === "ER_DUP_FIELDNAME: Duplicate column name 'shortid'" || error.message === 'column "shortid" of relation "Notes" already exists') {
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        console.log('Migration has already run… ignoring.')
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      } else {
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        throw error
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      }
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    })
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  },
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  down: function (queryInterface, Sequelize) {
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    return queryInterface.removeColumn('Notes', 'viewcount')
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      .then(function () {
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        return queryInterface.removeColumn('Notes', 'permission')
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      })
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      .then(function () {
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        return queryInterface.removeIndex('Notes', ['shortid'])
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      })
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      .then(function () {
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        return queryInterface.removeColumn('Notes', 'shortid')
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      })
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  }
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}
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