CREATE TABLE "tech_sales_rfq_items" (
	"id" serial PRIMARY KEY NOT NULL,
	"rfq_id" integer NOT NULL,
	"item_shipbuilding_id" integer,
	"item_offshore_top_id" integer,
	"item_offshore_hull_id" integer,
	"item_type" varchar(20) NOT NULL,
	"created_at" timestamp DEFAULT now() NOT NULL,
	"updated_at" timestamp DEFAULT now() NOT NULL
);
--> statement-breakpoint
CREATE TABLE "tech_vendor_attachments" (
	"id" serial PRIMARY KEY NOT NULL,
	"vendor_id" integer,
	"file_name" varchar(255) NOT NULL,
	"file_path" varchar(1024) NOT NULL,
	"attachment_type" varchar(50) DEFAULT 'GENERAL',
	"created_at" timestamp DEFAULT now() NOT NULL,
	"updated_at" timestamp DEFAULT now() NOT NULL
);
--> statement-breakpoint
CREATE TABLE "tech_vendor_candidates" (
	"id" serial PRIMARY KEY NOT NULL,
	"company_name" varchar(255) NOT NULL,
	"contact_email" varchar(255),
	"contact_phone" varchar(50),
	"tax_id" varchar(100),
	"address" text,
	"country" varchar(100),
	"source" varchar(100),
	"status" varchar(30) DEFAULT 'COLLECTED' NOT NULL,
	"remark" text,
	"items" text NOT NULL,
	"vendor_id" integer,
	"created_at" timestamp DEFAULT now() NOT NULL,
	"updated_at" timestamp DEFAULT now() NOT NULL
);
--> statement-breakpoint
CREATE TABLE "tech_vendor_contacts" (
	"id" serial PRIMARY KEY NOT NULL,
	"vendor_id" integer NOT NULL,
	"contact_name" varchar(255) NOT NULL,
	"contact_position" varchar(100),
	"contact_email" varchar(255) NOT NULL,
	"contact_phone" varchar(50),
	"is_primary" boolean DEFAULT false NOT NULL,
	"created_at" timestamp DEFAULT now() NOT NULL,
	"updated_at" timestamp DEFAULT now() NOT NULL
);
--> statement-breakpoint
CREATE TABLE "tech_vendor_possible_items" (
	"id" serial PRIMARY KEY NOT NULL,
	"vendor_id" integer NOT NULL,
	"item_code" varchar(100) NOT NULL,
	"item_name" varchar(255) NOT NULL,
	"created_at" timestamp DEFAULT now() NOT NULL,
	"updated_at" timestamp DEFAULT now() NOT NULL
);
--> statement-breakpoint
CREATE TABLE "tech_vendors" (
	"id" serial PRIMARY KEY NOT NULL,
	"vendor_name" varchar(255) NOT NULL,
	"vendor_code" varchar(100),
	"tax_id" varchar(100),
	"country" varchar(100),
	"country_eng" varchar(100),
	"country_fab" varchar(100),
	"agent_name" varchar(255),
	"agent_phone" varchar(50),
	"agent_email" varchar(255),
	"address" varchar(255),
	"phone" varchar(50),
	"email" varchar(255),
	"website" varchar(255),
	"tech_vendor_type" text NOT NULL,
	"status" varchar(30) DEFAULT 'ACTIVE' NOT NULL,
	"representative_name" varchar(255),
	"representative_email" varchar(255),
	"representative_phone" varchar(50),
	"representative_birth" varchar(20),
	"items" text,
	"created_at" timestamp DEFAULT now() NOT NULL,
	"updated_at" timestamp DEFAULT now() NOT NULL
);
--> statement-breakpoint
ALTER TABLE "item_offshore_hull" DROP CONSTRAINT "item_offshore_hull_item_code_items_item_code_fk";
--> statement-breakpoint
ALTER TABLE "item_offshore_top" DROP CONSTRAINT "item_offshore_top_item_code_items_item_code_fk";
--> statement-breakpoint
ALTER TABLE "item_shipbuilding" DROP CONSTRAINT "item_shipbuilding_item_code_items_item_code_fk";
--> statement-breakpoint
ALTER TABLE "tech_sales_rfq_comment_attachments" DROP CONSTRAINT "tech_sales_rfq_comment_attachments_vendor_id_vendors_id_fk";
--> statement-breakpoint
ALTER TABLE "tech_sales_rfq_comments" DROP CONSTRAINT "tech_sales_rfq_comments_vendor_id_vendors_id_fk";
--> statement-breakpoint
ALTER TABLE "tech_sales_rfqs" DROP CONSTRAINT "tech_sales_rfqs_item_shipbuilding_id_item_shipbuilding_id_fk";
--> statement-breakpoint
ALTER TABLE "tech_sales_vendor_quotations" DROP CONSTRAINT "tech_sales_vendor_quotations_vendor_id_vendors_id_fk";
--> statement-breakpoint
ALTER TABLE "item_offshore_hull" ALTER COLUMN "item_code" DROP NOT NULL;--> statement-breakpoint
ALTER TABLE "item_offshore_hull" ALTER COLUMN "work_type" SET DATA TYPE varchar(20);--> statement-breakpoint
ALTER TABLE "item_offshore_hull" ALTER COLUMN "work_type" DROP NOT NULL;--> statement-breakpoint
ALTER TABLE "item_offshore_top" ALTER COLUMN "item_code" DROP NOT NULL;--> statement-breakpoint
ALTER TABLE "item_offshore_top" ALTER COLUMN "work_type" SET DATA TYPE varchar(20);--> statement-breakpoint
ALTER TABLE "item_offshore_top" ALTER COLUMN "work_type" DROP NOT NULL;--> statement-breakpoint
ALTER TABLE "item_shipbuilding" ALTER COLUMN "item_code" DROP NOT NULL;--> statement-breakpoint
ALTER TABLE "item_shipbuilding" ALTER COLUMN "work_type" SET DATA TYPE varchar(20);--> statement-breakpoint
ALTER TABLE "item_shipbuilding" ALTER COLUMN "work_type" DROP NOT NULL;--> statement-breakpoint
ALTER TABLE "users" ADD COLUMN "tech_company_id" integer;--> statement-breakpoint
ALTER TABLE "tech_sales_rfqs" ADD COLUMN "description" text;--> statement-breakpoint
ALTER TABLE "tech_sales_rfqs" ADD COLUMN "rfq_type" varchar(20) DEFAULT 'SHIP' NOT NULL;--> statement-breakpoint
ALTER TABLE "tech_sales_rfq_items" ADD CONSTRAINT "tech_sales_rfq_items_rfq_id_tech_sales_rfqs_id_fk" FOREIGN KEY ("rfq_id") REFERENCES "public"."tech_sales_rfqs"("id") ON DELETE cascade ON UPDATE no action;--> statement-breakpoint
ALTER TABLE "tech_sales_rfq_items" ADD CONSTRAINT "tech_sales_rfq_items_item_shipbuilding_id_item_shipbuilding_id_fk" FOREIGN KEY ("item_shipbuilding_id") REFERENCES "public"."item_shipbuilding"("id") ON DELETE cascade ON UPDATE no action;--> statement-breakpoint
ALTER TABLE "tech_sales_rfq_items" ADD CONSTRAINT "tech_sales_rfq_items_item_offshore_top_id_item_offshore_top_id_fk" FOREIGN KEY ("item_offshore_top_id") REFERENCES "public"."item_offshore_top"("id") ON DELETE cascade ON UPDATE no action;--> statement-breakpoint
ALTER TABLE "tech_sales_rfq_items" ADD CONSTRAINT "tech_sales_rfq_items_item_offshore_hull_id_item_offshore_hull_id_fk" FOREIGN KEY ("item_offshore_hull_id") REFERENCES "public"."item_offshore_hull"("id") ON DELETE cascade ON UPDATE no action;--> statement-breakpoint
ALTER TABLE "tech_vendor_attachments" ADD CONSTRAINT "tech_vendor_attachments_vendor_id_tech_vendors_id_fk" FOREIGN KEY ("vendor_id") REFERENCES "public"."tech_vendors"("id") ON DELETE no action ON UPDATE no action;--> statement-breakpoint
ALTER TABLE "tech_vendor_candidates" ADD CONSTRAINT "tech_vendor_candidates_vendor_id_tech_vendors_id_fk" FOREIGN KEY ("vendor_id") REFERENCES "public"."tech_vendors"("id") ON DELETE cascade ON UPDATE no action;--> statement-breakpoint
ALTER TABLE "tech_vendor_contacts" ADD CONSTRAINT "tech_vendor_contacts_vendor_id_tech_vendors_id_fk" FOREIGN KEY ("vendor_id") REFERENCES "public"."tech_vendors"("id") ON DELETE no action ON UPDATE no action;--> statement-breakpoint
ALTER TABLE "tech_vendor_possible_items" ADD CONSTRAINT "tech_vendor_possible_items_vendor_id_tech_vendors_id_fk" FOREIGN KEY ("vendor_id") REFERENCES "public"."tech_vendors"("id") ON DELETE no action ON UPDATE no action;--> statement-breakpoint
ALTER TABLE "tech_vendor_possible_items" ADD CONSTRAINT "tech_vendor_possible_items_item_code_items_item_code_fk" FOREIGN KEY ("item_code") REFERENCES "public"."items"("item_code") ON DELETE cascade ON UPDATE no action;--> statement-breakpoint
ALTER TABLE "users" ADD CONSTRAINT "users_tech_company_id_tech_vendors_id_fk" FOREIGN KEY ("tech_company_id") REFERENCES "public"."tech_vendors"("id") ON DELETE set null ON UPDATE no action;--> statement-breakpoint
ALTER TABLE "tech_sales_rfq_comment_attachments" ADD CONSTRAINT "tech_sales_rfq_comment_attachments_vendor_id_tech_vendors_id_fk" FOREIGN KEY ("vendor_id") REFERENCES "public"."tech_vendors"("id") ON DELETE set null ON UPDATE no action;--> statement-breakpoint
ALTER TABLE "tech_sales_rfq_comments" ADD CONSTRAINT "tech_sales_rfq_comments_vendor_id_tech_vendors_id_fk" FOREIGN KEY ("vendor_id") REFERENCES "public"."tech_vendors"("id") ON DELETE set null ON UPDATE no action;--> statement-breakpoint
ALTER TABLE "tech_sales_vendor_quotations" ADD CONSTRAINT "tech_sales_vendor_quotations_vendor_id_tech_vendors_id_fk" FOREIGN KEY ("vendor_id") REFERENCES "public"."tech_vendors"("id") ON DELETE set null ON UPDATE no action;--> statement-breakpoint
ALTER TABLE "tech_sales_rfqs" DROP COLUMN "item_shipbuilding_id";--> statement-breakpoint
ALTER TABLE "tech_sales_rfqs" DROP COLUMN "project_snapshot";--> statement-breakpoint
ALTER TABLE "tech_sales_rfqs" DROP COLUMN "series_snapshot";--> statement-breakpoint
CREATE VIEW "public"."tech_vendor_candidates_with_vendor_info" AS (select "tech_vendor_candidates"."id", "tech_vendor_candidates"."company_name", "tech_vendor_candidates"."contact_email", "tech_vendor_candidates"."contact_phone", "tech_vendor_candidates"."tax_id", "tech_vendor_candidates"."address", "tech_vendor_candidates"."country", "tech_vendor_candidates"."source", "tech_vendor_candidates"."status", "tech_vendor_candidates"."items", "tech_vendor_candidates"."remark", "tech_vendor_candidates"."created_at", "tech_vendor_candidates"."updated_at", "tech_vendors"."vendor_name", "tech_vendors"."vendor_code", "tech_vendors"."created_at" as "vendor_created_at" from "tech_vendor_candidates" left join "tech_vendors" on "tech_vendor_candidates"."vendor_id" = "tech_vendors"."id");--> statement-breakpoint
CREATE VIEW "public"."tech_vendor_detail_view" AS (select "id", "vendor_name", "vendor_code", "tax_id", "address", "country", "country_eng", "country_fab", "agent_name", "agent_phone", "agent_email", "phone", "email", "website", "status", "tech_vendor_type", "representative_name", "representative_email", "representative_phone", "representative_birth", "created_at", "updated_at", 
        (SELECT COALESCE(
          json_agg(
            json_build_object(
              'id', c.id,
              'contactName', c.contact_name,
              'contactPosition', c.contact_position,
              'contactEmail', c.contact_email,
              'contactPhone', c.contact_phone,
              'isPrimary', c.is_primary
            )
          ),
          '[]'::json
        )
        FROM vendor_contacts c
        WHERE c.vendor_id = tech_vendors.id)
       as "contacts", 
      (SELECT COALESCE(
        json_agg(
          json_build_object(
            'id', a.id,
            'fileName', a.file_name,
            'filePath', a.file_path,
            'attachmentType', a.attachment_type,
            'createdAt', a.created_at
          )
          ORDER BY a.attachment_type, a.created_at DESC
        ),
        '[]'::json
      )
      FROM tech_vendor_attachments a
      WHERE a.vendor_id = tech_vendors.id)
     as "attachments", 
      (SELECT COUNT(*)
      FROM tech_vendor_attachments a
      WHERE a.vendor_id = tech_vendors.id)
     as "attachment_count", 
        (SELECT COUNT(*) 
        FROM vendor_contacts c
        WHERE c.vendor_id = tech_vendors.id)
       as "contact_count", 
        (SELECT COALESCE(
          json_agg(
            json_build_object(
              'itemCode', i.item_code,
              'itemName', it.item_name
            )
          ),
          '[]'::json
        )
        FROM tech_vendor_possible_items i
        LEFT JOIN items it ON i.item_code = it.item_code
        WHERE i.vendor_id = tech_vendors.id)
       as "possible_items", 
        (SELECT COUNT(*) 
        FROM tech_vendor_possible_items i
        WHERE i.vendor_id = tech_vendors.id)
       as "item_count" from "tech_vendors");--> statement-breakpoint
CREATE VIEW "public"."tech_vendor_items_view" AS (select "tech_vendor_possible_items"."id", "tech_vendor_possible_items"."vendor_id", "items"."item_code", "items"."item_name", "tech_vendor_possible_items"."created_at", "tech_vendor_possible_items"."updated_at" from "tech_vendor_possible_items" left join "items" on "tech_vendor_possible_items"."item_code" = "items"."item_code");--> statement-breakpoint
DROP TYPE "public"."offshore_hull_work_type";--> statement-breakpoint
DROP TYPE "public"."offshore_top_work_type";--> statement-breakpoint
DROP TYPE "public"."work_type";