From ecbf139a9b314adb4ead3f67548df79d7e7ef39c Mon Sep 17 00:00:00 2001
From: soxx <soxx@anthrove.art>
Date: Tue, 28 Jan 2025 13:39:26 +0100
Subject: [PATCH] feat(database): add ON DELETE CASCADE constraints

---
 pkg/database/migrations/001_inital_database.sql | 14 ++++++--------
 1 file changed, 6 insertions(+), 8 deletions(-)

diff --git a/pkg/database/migrations/001_inital_database.sql b/pkg/database/migrations/001_inital_database.sql
index 3812a71..cbacc15 100644
--- a/pkg/database/migrations/001_inital_database.sql
+++ b/pkg/database/migrations/001_inital_database.sql
@@ -91,7 +91,6 @@ CREATE TABLE "Tag"
     deleted_at TIMESTAMP WITH TIME ZONE NULL
 );
 
-
 CREATE TABLE "TagAlias"
 (
     id         SERIAL PRIMARY KEY,
@@ -114,7 +113,7 @@ CREATE TABLE "UserSource"
     created_at             TIMESTAMP WITH TIME ZONE DEFAULT CURRENT_TIMESTAMP,
     updated_at             TIMESTAMP WITH TIME ZONE DEFAULT CURRENT_TIMESTAMP,
     deleted_at             TIMESTAMP WITH TIME ZONE NULL NULL,
-    user_id                CHAR(25) REFERENCES "User" (id),
+    user_id                CHAR(25) REFERENCES "User" (id) ON DELETE CASCADE,
     source_id              TEXT REFERENCES "Source" (id),
     scrape_time_interval   TEXT,
     account_username       TEXT,
@@ -131,9 +130,9 @@ CREATE TABLE "UserFavorites"
     created_at     TIMESTAMP WITH TIME ZONE DEFAULT CURRENT_TIMESTAMP,
     updated_at     TIMESTAMP WITH TIME ZONE DEFAULT CURRENT_TIMESTAMP,
     deleted_at     TIMESTAMP WITH TIME ZONE NULL NULL,
-    user_id        TEXT REFERENCES "User" (id),
+    user_id        TEXT REFERENCES "User" (id) ON DELETE CASCADE,
     post_id        CHAR(25) REFERENCES "Post" (id),
-    user_source_id CHAR(25) REFERENCES "UserSource" (id)
+    user_source_id CHAR(25) REFERENCES "UserSource" (id) ON DELETE CASCADE
 );
 
 CREATE INDEX idx_user_post_deleted ON "UserFavorites"(user_id, deleted_at);
@@ -146,7 +145,6 @@ CREATE TABLE "post_tags"
     PRIMARY KEY (post_id, tag_id)
 );
 
-
 CREATE TABLE "Pool"
 (
     id         CHAR(25) PRIMARY KEY,
@@ -159,7 +157,7 @@ CREATE TABLE "Pool"
 
 CREATE TABLE "PoolPost"
 (
-    pool_id        CHAR(25) REFERENCES "Pool" (id),
+    pool_id        CHAR(25) REFERENCES "Pool" (id) ON DELETE CASCADE,
     post_id        CHAR(25) REFERENCES "Post" (id),
     order_position INT NOT NULL DEFAULT 0,
     PRIMARY KEY (pool_id, post_id)
@@ -167,7 +165,7 @@ CREATE TABLE "PoolPost"
 
 CREATE TABLE "PoolReference"
 (
-    pool_id   CHAR(25) REFERENCES "Pool" (id),
+    pool_id   CHAR(25) REFERENCES "Pool" (id) ON DELETE CASCADE,
     source_id CHAR(25) REFERENCES "Source" (id),
     url       TEXT NOT NULL,
     PRIMARY KEY (pool_id, source_id, url)
@@ -197,4 +195,4 @@ CREATE TABLE "PostReport"
     audit_description  TEXT        NOT NULL,
     report_type        ReportType  NOT NULL,
     report_state       ReportState NOT NULL
-);
\ No newline at end of file
+);