impfwarteliste angepasst

admin/sql/2026-03-20_schema_migration.sql

@@ -51,6 +51,14 @@ CREATE TABLE IF NOT EXISTS `impf_zeitraum_impfstoff` (
     INDEX `idx_impf_zeitraum_impfstoff_impfstoff` (`impfstoff_id`)
 ) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;
 
+CREATE TABLE IF NOT EXISTS `warteliste_zeitraum` (
+    `warteid` INT NOT NULL,
+    `zeitraum_id` INT NOT NULL,
+    `created_at` TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    PRIMARY KEY (`warteid`, `zeitraum_id`),
+    INDEX `idx_warteliste_zeitraum_zeitraum` (`zeitraum_id`)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;
+
 DROP PROCEDURE IF EXISTS `migrate_praxis_schema_20260320`;
 DELIMITER $$
 CREATE PROCEDURE `migrate_praxis_schema_20260320`()
@@ -60,6 +68,8 @@ BEGIN
     DECLARE v_warteliste_exists INT DEFAULT 0;
     DECLARE v_zeitraum_id_exists INT DEFAULT 0;
     DECLARE v_warteliste_index_exists INT DEFAULT 0;
+    DECLARE v_warteliste_zeitraum_exists INT DEFAULT 0;
+    DECLARE v_warteliste_zeitraum_index_exists INT DEFAULT 0;
     DECLARE v_legacy_plan_exists INT DEFAULT 0;
 
     SELECT COUNT(*)
@@ -114,6 +124,35 @@ BEGIN
         END IF;
     END IF;
 
+    SELECT COUNT(*)
+      INTO v_warteliste_zeitraum_exists
+      FROM information_schema.tables
+     WHERE table_schema = DATABASE()
+       AND table_name = 'warteliste_zeitraum';
+
+    IF v_warteliste_zeitraum_exists = 0 THEN
+        CREATE TABLE `warteliste_zeitraum` (
+            `warteid` INT NOT NULL,
+            `zeitraum_id` INT NOT NULL,
+            `created_at` TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
+            PRIMARY KEY (`warteid`, `zeitraum_id`),
+            INDEX `idx_warteliste_zeitraum_zeitraum` (`zeitraum_id`)
+        ) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;
+        SET v_warteliste_zeitraum_exists = 1;
+    ELSE
+        SELECT COUNT(*)
+          INTO v_warteliste_zeitraum_index_exists
+          FROM information_schema.statistics
+         WHERE table_schema = DATABASE()
+           AND table_name = 'warteliste_zeitraum'
+           AND index_name = 'idx_warteliste_zeitraum_zeitraum';
+
+        IF v_warteliste_zeitraum_index_exists = 0 THEN
+            ALTER TABLE `warteliste_zeitraum`
+                ADD INDEX `idx_warteliste_zeitraum_zeitraum` (`zeitraum_id`);
+        END IF;
+    END IF;
+
     SELECT COUNT(*)
       INTO v_legacy_plan_exists
       FROM information_schema.tables
@@ -159,6 +198,18 @@ BEGIN
         VALUES ('legacy_wochenplan_migrated', '1') AS `incoming`
         ON DUPLICATE KEY UPDATE `meta_value` = `incoming`.`meta_value`;
     END IF;
+
+    IF v_warteliste_exists > 0 AND v_warteliste_zeitraum_exists > 0 THEN
+        INSERT IGNORE INTO `warteliste_zeitraum` (`warteid`, `zeitraum_id`)
+        SELECT `warteid`, `zeitraum_id`
+          FROM `warteliste`
+         WHERE `zeitraum_id` IS NOT NULL
+           AND `zeitraum_id` > 0;
+
+        INSERT INTO `impf_workflow_meta` (`meta_key`, `meta_value`)
+        VALUES ('legacy_warteliste_zeitraeume_migrated', '1') AS `incoming`
+        ON DUPLICATE KEY UPDATE `meta_value` = `incoming`.`meta_value`;
+    END IF;
 END $$
 DELIMITER ;