From 2e01f9f7c7a086fdd51f9fd6861f15846c0636d6 Mon Sep 17 00:00:00 2001
From: jude <jude@jellywx.com>
Date: Wed, 14 Feb 2024 19:32:36 +0000
Subject: [PATCH] Add migration script

---
 .../20240210133900_macro_restructure.sql      | 53 +++++++++++++++++++
 1 file changed, 53 insertions(+)
 create mode 100644 migrations/20240210133900_macro_restructure.sql

diff --git a/migrations/20240210133900_macro_restructure.sql b/migrations/20240210133900_macro_restructure.sql
new file mode 100644
index 0000000..dd8d5b2
--- /dev/null
+++ b/migrations/20240210133900_macro_restructure.sql
@@ -0,0 +1,53 @@
+-- Add migration script here
+CREATE TABLE command_macro (
+    id INT UNSIGNED AUTO_INCREMENT,
+    guild_id INT UNSIGNED NOT NULL,
+
+    name VARCHAR(100) NOT NULL,
+    description VARCHAR(100),
+    commands JSON NOT NULL,
+
+    FOREIGN KEY (guild_id) REFERENCES guilds(id) ON DELETE CASCADE,
+    PRIMARY KEY (id)
+);
+
+# New JSON structure is {command_name: "Remind", "<option name>": "<option value>", ...}
+INSERT INTO command_macro (guild_id, description, name, commands)
+SELECT
+    guild_id,
+    description,
+    name,
+    (
+        SELECT JSON_ARRAYAGG(
+            JSON_MERGE_PATCH(
+                '{}',
+                (
+                    SELECT JSON_OBJECTAGG(t2.name, t2.value)
+                    FROM JSON_TABLE(
+                        JSON_ARRAY_APPEND(t1.options, '$', JSON_OBJECT('name', 'command_name', 'value', t1.command_name)),
+                        '$[*]' COLUMNS (
+                            name VARCHAR(64) PATH '$.name' ERROR ON ERROR,
+                            value TEXT PATH '$.value' ERROR ON ERROR
+                        )) AS t2
+                )
+            )
+        )
+        FROM macro m2
+        JOIN JSON_TABLE(
+            commands,
+            '$[*]' COLUMNS (
+                command_name VARCHAR(64) PATH '$.command_name' ERROR ON ERROR,
+                options JSON PATH '$.options' ERROR ON ERROR
+            )) AS t1
+        WHERE m1.id = m2.id
+    )
+FROM macro m1;
+
+SELECT id, JSON_OBJECT('command_name', t1.command_name), t1.options
+FROM macro m1
+JOIN JSON_TABLE(
+    commands,
+    '$[*]' COLUMNS (
+        command_name VARCHAR(64) PATH '$.command_name' ERROR ON ERROR,
+        options JSON PATH '$.options' ERROR ON ERROR
+    )) AS t1;