fix: remove environment link table

src/migrations/20220802092958-add-api-link-table-environments.js

@@ -1,41 +0,0 @@
-'use strict';
-
-exports.up = function (db, cb) {
-    db.runSql(
-        `
-        CREATE TABLE IF NOT EXISTS api_token_environment
-        (
-            secret     text NOT NULL,
-            environment    text NOT NULL,
-            FOREIGN KEY (secret) REFERENCES api_tokens (secret) ON DELETE CASCADE,
-            FOREIGN KEY (environment) REFERENCES environments(name) ON DELETE CASCADE
-        );
-
-        INSERT INTO api_token_environment SELECT secret, environment FROM api_tokens WHERE environment IS NOT NULL;
-
-        ALTER TABLE api_tokens DROP COLUMN "environment";
-      `,
-        cb,
-    );
-};
-
-//This is a lossy down migration, tokens with multiple environments are discarded
-exports.down = function (db, cb) {
-    db.runSql(
-        `
-        ALTER TABLE api_tokens ADD COLUMN environment VARCHAR REFERENCES ENVIRONMENTS(name) ON DELETE CASCADE;
-        DELETE FROM api_tokens WHERE secret LIKE '[]%';
-
-        UPDATE api_tokens
-        SET environment = subquery.environment
-        FROM(
-            SELECT token.secret, link.environment FROM api_tokens AS token LEFT JOIN api_token_environment AS link ON
-                token.secret  = link.secret
-        ) AS subquery
-        WHERE api_tokens.environment = subquery.environment;
-
-        DROP TABLE api_token_environment;
-`,
-        cb,
-    );
-};