feat!: merge students and employees into persons

drizzle/0005_lucky_madame_web.sql

@@ -0,0 +1,121 @@
+CREATE TABLE IF NOT EXISTS "person" (
+	"id" serial PRIMARY KEY NOT NULL,
+	"identifier" text NOT NULL,
+	"type" text NOT NULL,
+	"fname" text NOT NULL,
+	"lname" text NOT NULL,
+	"department" text NOT NULL,
+	CONSTRAINT "person_identifier_unique" UNIQUE("identifier")
+);
+--> statement-breakpoint
+CREATE TABLE IF NOT EXISTS "person_entry" (
+	"person_id" integer NOT NULL,
+	"timestamp" timestamp DEFAULT now() NOT NULL,
+	"building" text NOT NULL,
+	"creator" text NOT NULL,
+	CONSTRAINT "person_entry_person_id_timestamp_pk" PRIMARY KEY("person_id","timestamp")
+);
+--> statement-breakpoint
+CREATE TABLE IF NOT EXISTS "person_exit" (
+	"person_id" integer NOT NULL,
+	"timestamp" timestamp DEFAULT now() NOT NULL,
+	"building" text NOT NULL,
+	"creator" text NOT NULL,
+	CONSTRAINT "person_exit_person_id_timestamp_pk" PRIMARY KEY("person_id","timestamp")
+);
+--> statement-breakpoint
+DO $$ BEGIN
+ ALTER TABLE "person" ADD CONSTRAINT "person_department_department_name_fk" FOREIGN KEY ("department") REFERENCES "public"."department"("name") ON DELETE restrict ON UPDATE cascade;
+EXCEPTION
+ WHEN duplicate_object THEN null;
+END $$;
+--> statement-breakpoint
+DO $$ BEGIN
+ ALTER TABLE "person_entry" ADD CONSTRAINT "person_entry_person_id_person_id_fk" FOREIGN KEY ("person_id") REFERENCES "public"."person"("id") ON DELETE cascade ON UPDATE cascade;
+EXCEPTION
+ WHEN duplicate_object THEN null;
+END $$;
+--> statement-breakpoint
+DO $$ BEGIN
+ ALTER TABLE "person_entry" ADD CONSTRAINT "person_entry_building_building_name_fk" FOREIGN KEY ("building") REFERENCES "public"."building"("name") ON DELETE restrict ON UPDATE cascade;
+EXCEPTION
+ WHEN duplicate_object THEN null;
+END $$;
+--> statement-breakpoint
+DO $$ BEGIN
+ ALTER TABLE "person_entry" ADD CONSTRAINT "person_entry_creator_user_username_fk" FOREIGN KEY ("creator") REFERENCES "public"."user"("username") ON DELETE no action ON UPDATE cascade;
+EXCEPTION
+ WHEN duplicate_object THEN null;
+END $$;
+--> statement-breakpoint
+DO $$ BEGIN
+ ALTER TABLE "person_exit" ADD CONSTRAINT "person_exit_person_id_person_id_fk" FOREIGN KEY ("person_id") REFERENCES "public"."person"("id") ON DELETE cascade ON UPDATE cascade;
+EXCEPTION
+ WHEN duplicate_object THEN null;
+END $$;
+--> statement-breakpoint
+DO $$ BEGIN
+ ALTER TABLE "person_exit" ADD CONSTRAINT "person_exit_building_building_name_fk" FOREIGN KEY ("building") REFERENCES "public"."building"("name") ON DELETE restrict ON UPDATE cascade;
+EXCEPTION
+ WHEN duplicate_object THEN null;
+END $$;
+--> statement-breakpoint
+DO $$ BEGIN
+ ALTER TABLE "person_exit" ADD CONSTRAINT "person_exit_creator_user_username_fk" FOREIGN KEY ("creator") REFERENCES "public"."user"("username") ON DELETE no action ON UPDATE cascade;
+EXCEPTION
+ WHEN duplicate_object THEN null;
+END $$;
+--> statement-breakpoint
+-- CUSTOM: Insert employees into the person table
+INSERT INTO "person" ("identifier", "type", "fname", "lname", "department")
+SELECT "identifier", 'Employee' as "type", "fname", "lname", "department"
+FROM "employee"
+--> statement-breakpoint
+-- CUSTOM: Insert employee entries into person_entry table
+WITH employee_entries AS (
+  SELECT p."id" AS "person_id", ee."timestamp", ee."building", ee."creator"
+  FROM "employee_entry" ee
+  JOIN "employee" e ON e."id" = ee."employee_id"
+  JOIN "person" p ON p."identifier" = e."identifier"
+)
+INSERT INTO "person_entry" ("person_id", "timestamp", "building", "creator")
+SELECT "person_id", "timestamp", "building", "creator"
+FROM employee_entries;
+--> statement-breakpoint
+-- CUSTOM: Insert employee exits into person_exit table
+WITH employee_exits AS (
+  SELECT p."id" AS "person_id", ee."timestamp", ee."building", ee."creator"
+  FROM "employee_exit" ee
+  JOIN "employee" e ON e."id" = ee."employee_id"
+  JOIN "person" p ON p."identifier" = e."identifier"
+)
+INSERT INTO "person_exit" ("person_id", "timestamp", "building", "creator")
+SELECT "person_id", "timestamp", "building", "creator"
+FROM employee_exits;
+--> statement-breakpoint
+-- CUSTOM: Insert students into the person table
+INSERT INTO "person" ("identifier", "type", "fname", "lname", "department")
+SELECT "identifier", 'Student' as "type", "fname", "lname", "department"
+FROM "student"
+--> statement-breakpoint
+-- CUSTOM: Insert student entries into person_entry table
+WITH student_entries AS (
+  SELECT p."id" AS "person_id", se."timestamp", se."building", se."creator"
+  FROM "student_entry" se
+  JOIN "student" s ON s."id" = se."student_id"
+  JOIN "person" p ON p."identifier" = s."identifier"
+)
+INSERT INTO "person_entry" ("person_id", "timestamp", "building", "creator")
+SELECT "person_id", "timestamp", "building", "creator"
+FROM student_entries;
+--> statement-breakpoint
+-- CUSTOM: Insert student exits into person_exit table
+WITH student_exits AS (
+  SELECT p."id" AS "person_id", se."timestamp", se."building", se."creator"
+  FROM "student_exit" se
+  JOIN "student" s ON s."id" = se."student_id"
+  JOIN "person" p ON p."identifier" = s."identifier"
+)
+INSERT INTO "person_exit" ("person_id", "timestamp", "building", "creator")
+SELECT "person_id", "timestamp", "building", "creator"
+FROM student_exits;

drizzle/0006_true_magneto.sql

@@ -0,0 +1,6 @@
+DROP TABLE "employee";--> statement-breakpoint
+DROP TABLE "employee_entry";--> statement-breakpoint
+DROP TABLE "employee_exit";--> statement-breakpoint
+DROP TABLE "student";--> statement-breakpoint
+DROP TABLE "student_entry";--> statement-breakpoint
+DROP TABLE "student_exit";