pour prod

database/migration_v5_13_couverture_structures.sql

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+-- ============================================================
+-- PTA V5.13 - Contrôle de couverture des lieux d'affectation
+-- MySQL 8+
+-- ============================================================
+
+CREATE TABLE IF NOT EXISTS structure_couverture_horaire (
+    id_couverture INT UNSIGNED AUTO_INCREMENT PRIMARY KEY,
+    id_structure INT UNSIGNED NOT NULL,
+    jour_semaine TINYINT UNSIGNED NOT NULL COMMENT '1=lundi, 5=vendredi',
+    heure_debut TIME NOT NULL,
+    heure_fin TIME NOT NULL,
+    minimum_agents TINYINT UNSIGNED NOT NULL DEFAULT 1,
+
+    CONSTRAINT fk_couverture_structure
+        FOREIGN KEY (id_structure)
+        REFERENCES structure(id_structure)
+        ON UPDATE CASCADE
+        ON DELETE CASCADE,
+
+    CONSTRAINT chk_couverture_jour
+        CHECK (jour_semaine BETWEEN 1 AND 5),
+
+    CONSTRAINT chk_couverture_ordre
+        CHECK (heure_fin > heure_debut),
+
+    CONSTRAINT chk_couverture_minimum
+        CHECK (minimum_agents BETWEEN 1 AND 50),
+
+    CONSTRAINT chk_couverture_quart_heure
+        CHECK (
+            MOD(MINUTE(heure_debut), 15) = 0
+            AND MOD(MINUTE(heure_fin), 15) = 0
+            AND SECOND(heure_debut) = 0
+            AND SECOND(heure_fin) = 0
+        )
+) ENGINE = InnoDB;
+
+CREATE INDEX idx_couverture_structure_jour
+    ON structure_couverture_horaire(id_structure, jour_semaine, heure_debut, heure_fin);