From f691603a8e7a1700783b2be6f855f30d30f645f1 Mon Sep 17 00:00:00 2001
From: Frederick Muriuki Muriithi
Date: Thu, 6 Jun 2024 15:36:11 -0500
Subject: migration: Create `resource_roles` db table

---
 ...0240606_02_ubZri-create-resource-roles-table.py | 36 ++++++++++++++++++++++
 1 file changed, 36 insertions(+)
 create mode 100644 migrations/auth/20240606_02_ubZri-create-resource-roles-table.py

(limited to 'migrations')

diff --git a/migrations/auth/20240606_02_ubZri-create-resource-roles-table.py b/migrations/auth/20240606_02_ubZri-create-resource-roles-table.py
new file mode 100644
index 0000000..0695c0e
--- /dev/null
+++ b/migrations/auth/20240606_02_ubZri-create-resource-roles-table.py
@@ -0,0 +1,36 @@
+"""
+Create 'resource_roles' table.
+"""
+
+from yoyo import step
+
+__depends__ = {'20240606_01_xQDwL-move-role-manipulation-privileges-from-group-to-resources'}
+
+steps = [
+    step(
+        """
+        CREATE TABLE IF NOT EXISTS resource_roles(
+          resource_id TEXT NOT NULL,
+          role_created_by TEXT NOT NULL,
+          role_id TEXT NOT NULL,
+          PRIMARY KEY (resource_id, role_created_by, role_id),
+          FOREIGN KEY(resource_id) REFERENCES resources(resource_id)
+            ON UPDATE CASCADE ON DELETE RESTRICT,
+          FOREIGN KEY(role_created_by) REFERENCES users(user_id)
+            ON UPDATE CASCADE ON DELETE RESTRICT,
+          FOREIGN KEY(role_id) REFERENCES roles(role_id)
+            ON UPDATE CASCADE ON DELETE RESTRICT
+        ) WITHOUT ROWID
+        """,
+        "DROP TABLE IF EXISTS resource_roles"),
+    step(
+        """
+        CREATE INDEX IF NOT EXISTS
+        tbl_resource_roles_cols_resource_id_role_created_by
+        ON resource_roles(resource_id, role_created_by)
+        """,
+        """
+        DROP INDEX IF EXISTS
+        tbl_resource_roles_cols_resource_id_role_created_by
+        """)
+]
-- 
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