65 lines
2.2 KiB
JavaScript
65 lines
2.2 KiB
JavaScript
import crypto from 'crypto';
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const TABLE_NAME = 'strapi_database_schema';
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var createSchemaStorage = ((db)=>{
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const hasSchemaTable = ()=>db.getSchemaConnection().hasTable(TABLE_NAME);
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const createSchemaTable = ()=>{
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return db.getSchemaConnection().createTable(TABLE_NAME, (t)=>{
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t.increments('id');
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t.json('schema');
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t.datetime('time', {
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useTz: false
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});
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t.string('hash');
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});
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};
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const checkTableExists = async ()=>{
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if (!await hasSchemaTable()) {
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await createSchemaTable();
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}
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};
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return {
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async read () {
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await checkTableExists();
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// NOTE: We get the ID first before fetching the exact entry for performance on MySQL/MariaDB
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// See: https://github.com/strapi/strapi/issues/20312
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const getSchemaID = await db.getConnection().select('id').from(TABLE_NAME).orderBy('time', 'DESC').first();
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if (!getSchemaID) {
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return null;
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}
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const res = await db.getConnection().select('*').from(TABLE_NAME).where({
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id: getSchemaID.id
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}).first();
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if (!res) {
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return null;
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}
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const parsedSchema = typeof res.schema === 'object' ? res.schema : JSON.parse(res.schema);
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return {
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...res,
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schema: parsedSchema
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};
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},
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hashSchema (schema) {
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return crypto.createHash('md5').update(JSON.stringify(schema)).digest('hex');
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},
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async add (schema) {
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await checkTableExists();
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// NOTE: we can remove this to add history
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await db.getConnection(TABLE_NAME).delete();
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const time = new Date();
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await db.getConnection().insert({
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schema: JSON.stringify(schema),
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hash: this.hashSchema(schema),
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time
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}).into(TABLE_NAME);
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},
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async clear () {
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await checkTableExists();
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await db.getConnection(TABLE_NAME).truncate();
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}
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};
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});
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export { createSchemaStorage as default };
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//# sourceMappingURL=storage.mjs.map
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