From 797f43be806a627ffac13db53812b9c417077b41 Mon Sep 17 00:00:00 2001
From: Seongmin Lee <boltlessengineer@proton.me>
Date: Tue, 12 Aug 2025 16:25:57 +0900
Subject: [PATCH] appview: db: remove legacy migration sql files
Change-Id: smsrkzqormzuxzpnvurrzynwmplpqzpn

Signed-off-by: Seongmin Lee <boltlessengineer@proton.me>
---
 appview/db/migrations/20250305_113405.sql | 62 ---------------------
 appview/db/migrations/validate.sql        | 66 -----------------------
 2 files changed, 128 deletions(-)
 delete mode 100644 appview/db/migrations/20250305_113405.sql
 delete mode 100644 appview/db/migrations/validate.sql

diff --git a/appview/db/migrations/20250305_113405.sql b/appview/db/migrations/20250305_113405.sql
deleted file mode 100644
index 2e84a9d..0000000
--- a/appview/db/migrations/20250305_113405.sql
+++ /dev/null
@@ -1,62 +0,0 @@
--- Simplified SQLite Database Migration Script for Issues and Comments
-
--- Migration for issues table
-CREATE TABLE issues_new (
-    id integer primary key autoincrement,
-    owner_did text not null,
-    repo_at text not null,
-    issue_id integer not null,
-    title text not null,
-    body text not null,
-    open integer not null default 1,
-    created text not null default (strftime('%Y-%m-%dT%H:%M:%SZ', 'now')),
-    issue_at text,
-    unique(repo_at, issue_id),
-    foreign key (repo_at) references repos(at_uri) on delete cascade
-);
-
--- Migrate data to new issues table
-INSERT INTO issues_new (
-    id, owner_did, repo_at, issue_id,
-    title, body, open, created, issue_at
-)
-SELECT
-    id, owner_did, repo_at, issue_id,
-    title, body, open, created, issue_at
-FROM issues;
-
--- Drop old issues table
-DROP TABLE issues;
-
--- Rename new issues table
-ALTER TABLE issues_new RENAME TO issues;
-
--- Migration for comments table
-CREATE TABLE comments_new (
-    id integer primary key autoincrement,
-    owner_did text not null,
-    issue_id integer not null,
-    repo_at text not null,
-    comment_id integer not null,
-    comment_at text not null,
-    body text not null,
-    created text not null default (strftime('%Y-%m-%dT%H:%M:%SZ', 'now')),
-    unique(issue_id, comment_id),
-    foreign key (repo_at, issue_id) references issues(repo_at, issue_id) on delete cascade
-);
-
--- Migrate data to new comments table
-INSERT INTO comments_new (
-    id, owner_did, issue_id, repo_at,
-    comment_id, comment_at, body, created
-)
-SELECT
-    id, owner_did, issue_id, repo_at,
-    comment_id, comment_at, body, created
-FROM comments;
-
--- Drop old comments table
-DROP TABLE comments;
-
--- Rename new comments table
-ALTER TABLE comments_new RENAME TO comments;
diff --git a/appview/db/migrations/validate.sql b/appview/db/migrations/validate.sql
deleted file mode 100644
index 06c44fd..0000000
--- a/appview/db/migrations/validate.sql
+++ /dev/null
@@ -1,66 +0,0 @@
--- Validation Queries for Database Migration
-
--- 1. Verify Issues Table Structure
-PRAGMA table_info(issues);
-
--- 2. Verify Comments Table Structure
-PRAGMA table_info(comments);
-
--- 3. Check Total Row Count Consistency
-SELECT
-    'Issues Row Count' AS check_type,
-    (SELECT COUNT(*) FROM issues) AS row_count
-UNION ALL
-SELECT
-    'Comments Row Count' AS check_type,
-    (SELECT COUNT(*) FROM comments) AS row_count;
-
--- 4. Verify Unique Constraint on Issues
-SELECT
-    repo_at,
-    issue_id,
-    COUNT(*) as duplicate_count
-FROM issues
-GROUP BY repo_at, issue_id
-HAVING duplicate_count > 1;
-
--- 5. Verify Foreign Key Integrity for Comments
-SELECT
-    'Orphaned Comments' AS check_type,
-    COUNT(*) AS orphaned_count
-FROM comments c
-LEFT JOIN issues i ON c.repo_at = i.repo_at AND c.issue_id = i.issue_id
-WHERE i.id IS NULL;
-
--- 6. Check Foreign Key Constraint
-PRAGMA foreign_key_list(comments);
-
--- 7. Sample Data Integrity Check
-SELECT
-    'Sample Issues' AS check_type,
-    repo_at,
-    issue_id,
-    title,
-    created
-FROM issues
-LIMIT 5;
-
--- 8. Sample Comments Data Integrity Check
-SELECT
-    'Sample Comments' AS check_type,
-    repo_at,
-    issue_id,
-    comment_id,
-    body,
-    created
-FROM comments
-LIMIT 5;
-
--- 9. Verify Constraint on Comments (Issue ID and Comment ID Uniqueness)
-SELECT
-    issue_id,
-    comment_id,
-    COUNT(*) as duplicate_count
-FROM comments
-GROUP BY issue_id, comment_id
-HAVING duplicate_count > 1;
-- 
2.43.0