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Refactor database schema for roles and visibility management

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- Updated the roles table to use `code` as the primary key, enhancing readability and simplifying junction tables.
- Modified `user_roles` and `product_role_visibility` tables to reference `role_code` instead of `role_id`, maintaining many-to-many relationships.
- Added foreign key constraints and created new indexes to optimize queries.
- Removed the previous migration file that was no longer needed, ensuring a cleaner migration history.
- Updated related documentation to reflect the new schema changes and their benefits.
This commit is contained in:
Bastian Masanek
2025-11-03 10:54:58 +01:00
parent 14fc293ebe
commit d6404434a3
5 changed files with 99 additions and 123 deletions
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38
server/database/migrations/0001_clammy_bulldozer.sql
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@@ -1,29 +1,20 @@
CREATE TYPE "public"."role_code" AS ENUM('private', 'educator', 'company');--> statement-breakpoint
CREATE TYPE "public"."role_request_status" AS ENUM('pending', 'approved', 'rejected');--> statement-breakpoint
CREATE TABLE "product_role_visibility" (
"id" uuid PRIMARY KEY DEFAULT gen_random_uuid() NOT NULL,
"product_id" uuid NOT NULL,
"role_id" uuid NOT NULL,
"created_at" timestamp DEFAULT now() NOT NULL
);
--> statement-breakpoint
CREATE TABLE "roles" (
"id" uuid PRIMARY KEY DEFAULT gen_random_uuid() NOT NULL,
"code" "role_code" NOT NULL,
"code" "role_code" PRIMARY KEY NOT NULL,
"display_name" text NOT NULL,
"description" text NOT NULL,
"requires_approval" boolean DEFAULT false NOT NULL,
"sort_order" integer DEFAULT 0 NOT NULL,
"active" boolean DEFAULT true NOT NULL,
"created_at" timestamp DEFAULT now() NOT NULL,
"updated_at" timestamp DEFAULT now() NOT NULL,
CONSTRAINT "roles_code_unique" UNIQUE("code")
"updated_at" timestamp DEFAULT now() NOT NULL
);
--> statement-breakpoint
CREATE TABLE "user_roles" (
"id" uuid PRIMARY KEY DEFAULT gen_random_uuid() NOT NULL,
"user_id" uuid NOT NULL,
"role_id" uuid NOT NULL,
"role_code" "role_code" NOT NULL,
"status" "role_request_status" DEFAULT 'pending' NOT NULL,
"organization_name" text,
"admin_notes" text,
@@ -32,12 +23,21 @@ CREATE TABLE "user_roles" (
"updated_at" timestamp DEFAULT now() NOT NULL
);
--> statement-breakpoint
ALTER TABLE "product_role_visibility" ADD CONSTRAINT "product_role_visibility_product_id_products_id_fk" FOREIGN KEY ("product_id") REFERENCES "public"."products"("id") ON DELETE cascade ON UPDATE no action;--> statement-breakpoint
ALTER TABLE "product_role_visibility" ADD CONSTRAINT "product_role_visibility_role_id_roles_id_fk" FOREIGN KEY ("role_id") REFERENCES "public"."roles"("id") ON DELETE cascade ON UPDATE no action;--> statement-breakpoint
CREATE TABLE "product_role_visibility" (
"id" uuid PRIMARY KEY DEFAULT gen_random_uuid() NOT NULL,
"product_id" uuid NOT NULL,
"role_code" "role_code" NOT NULL,
"created_at" timestamp DEFAULT now() NOT NULL
);
--> statement-breakpoint
ALTER TABLE "user_roles" ADD CONSTRAINT "user_roles_user_id_users_id_fk" FOREIGN KEY ("user_id") REFERENCES "public"."users"("id") ON DELETE cascade ON UPDATE no action;--> statement-breakpoint
ALTER TABLE "user_roles" ADD CONSTRAINT "user_roles_role_id_roles_id_fk" FOREIGN KEY ("role_id") REFERENCES "public"."roles"("id") ON DELETE cascade ON UPDATE no action;--> statement-breakpoint
CREATE INDEX "product_role_visibility_product_id_role_id_unique" ON "product_role_visibility" USING btree ("product_id","role_id");--> statement-breakpoint
CREATE INDEX "product_role_visibility_product_id_idx" ON "product_role_visibility" USING btree ("product_id");--> statement-breakpoint
CREATE INDEX "user_roles_user_id_role_id_unique" ON "user_roles" USING btree ("user_id","role_id");--> statement-breakpoint
ALTER TABLE "user_roles" ADD CONSTRAINT "user_roles_role_code_roles_code_fk" FOREIGN KEY ("role_code") REFERENCES "public"."roles"("code") ON DELETE cascade ON UPDATE no action;--> statement-breakpoint
ALTER TABLE "product_role_visibility" ADD CONSTRAINT "product_role_visibility_product_id_products_id_fk" FOREIGN KEY ("product_id") REFERENCES "public"."products"("id") ON DELETE cascade ON UPDATE no action;--> statement-breakpoint
ALTER TABLE "product_role_visibility" ADD CONSTRAINT "product_role_visibility_role_code_roles_code_fk" FOREIGN KEY ("role_code") REFERENCES "public"."roles"("code") ON DELETE cascade ON UPDATE no action;--> statement-breakpoint
CREATE INDEX "user_roles_user_id_role_code_unique" ON "user_roles" USING btree ("user_id","role_code");--> statement-breakpoint
CREATE INDEX "user_roles_user_id_idx" ON "user_roles" USING btree ("user_id");--> statement-breakpoint
CREATE INDEX "user_roles_status_idx" ON "user_roles" USING btree ("status");
CREATE INDEX "user_roles_role_code_idx" ON "user_roles" USING btree ("role_code");--> statement-breakpoint
CREATE INDEX "user_roles_status_idx" ON "user_roles" USING btree ("status");--> statement-breakpoint
CREATE INDEX "product_role_visibility_product_id_role_code_unique" ON "product_role_visibility" USING btree ("product_id","role_code");--> statement-breakpoint
CREATE INDEX "product_role_visibility_product_id_idx" ON "product_role_visibility" USING btree ("product_id");--> statement-breakpoint
CREATE INDEX "product_role_visibility_role_code_idx" ON "product_role_visibility" USING btree ("role_code");