schema.sql

--
-- PostgreSQL database dump
--

\restrict nZqmTBc7xlr8gy1Ctf2w0GEaVTDwfYVybaEenQxmFzXrAx2G3tehwHdFVE8zhij

-- Dumped from database version 15.18
-- Dumped by pg_dump version 15.18

SET statement_timeout = 0;
SET lock_timeout = 0;
SET idle_in_transaction_session_timeout = 0;
SET client_encoding = 'UTF8';
SET standard_conforming_strings = on;
SELECT pg_catalog.set_config('search_path', '', false);
SET check_function_bodies = false;
SET xmloption = content;
SET client_min_messages = warning;
SET row_security = off;

--
-- Name: purchaseorderstatusenum; Type: TYPE; Schema: public; Owner: inventory_user
--

CREATE TYPE public.purchaseorderstatusenum AS ENUM (
    'pending',
    'shipped',
    'received'
);


ALTER TYPE public.purchaseorderstatusenum OWNER TO inventory_user;

--
-- Name: roleenum; Type: TYPE; Schema: public; Owner: inventory_user
--

CREATE TYPE public.roleenum AS ENUM (
    'admin',
    'staff'
);


ALTER TYPE public.roleenum OWNER TO inventory_user;

--
-- Name: shippingstatusenum; Type: TYPE; Schema: public; Owner: inventory_user
--

CREATE TYPE public.shippingstatusenum AS ENUM (
    'pending',
    'shipped',
    'in_transit',
    'delivered'
);


ALTER TYPE public.shippingstatusenum OWNER TO inventory_user;

SET default_tablespace = '';

SET default_table_access_method = heap;

--
-- Name: alembic_version; Type: TABLE; Schema: public; Owner: inventory_user
--

CREATE TABLE public.alembic_version (
    version_num character varying(32) NOT NULL
);


ALTER TABLE public.alembic_version OWNER TO inventory_user;

--
-- Name: customers; Type: TABLE; Schema: public; Owner: inventory_user
--

CREATE TABLE public.customers (
    id integer NOT NULL,
    name character varying,
    email character varying,
    phone character varying,
    created_at timestamp with time zone DEFAULT now(),
    updated_at timestamp with time zone
);


ALTER TABLE public.customers OWNER TO inventory_user;

--
-- Name: customers_id_seq; Type: SEQUENCE; Schema: public; Owner: inventory_user
--

CREATE SEQUENCE public.customers_id_seq
    AS integer
    START WITH 1
    INCREMENT BY 1
    NO MINVALUE
    NO MAXVALUE
    CACHE 1;


ALTER TABLE public.customers_id_seq OWNER TO inventory_user;

--
-- Name: customers_id_seq; Type: SEQUENCE OWNED BY; Schema: public; Owner: inventory_user
--

ALTER SEQUENCE public.customers_id_seq OWNED BY public.customers.id;


--
-- Name: inventory_items; Type: TABLE; Schema: public; Owner: inventory_user
--

CREATE TABLE public.inventory_items (
    id integer NOT NULL,
    name character varying,
    description character varying,
    quantity integer,
    price double precision,
    cost double precision,
    low_stock_threshold integer,
    barcode character varying,
    is_cold_storage boolean,
    temperature_req character varying,
    is_fragile boolean,
    packaging_req character varying,
    expiry_date timestamp without time zone,
    created_at timestamp with time zone DEFAULT now(),
    updated_at timestamp with time zone
);


ALTER TABLE public.inventory_items OWNER TO inventory_user;

--
-- Name: inventory_items_id_seq; Type: SEQUENCE; Schema: public; Owner: inventory_user
--

CREATE SEQUENCE public.inventory_items_id_seq
    AS integer
    START WITH 1
    INCREMENT BY 1
    NO MINVALUE
    NO MAXVALUE
    CACHE 1;


ALTER TABLE public.inventory_items_id_seq OWNER TO inventory_user;

--
-- Name: inventory_items_id_seq; Type: SEQUENCE OWNED BY; Schema: public; Owner: inventory_user
--

ALTER SEQUENCE public.inventory_items_id_seq OWNED BY public.inventory_items.id;


--
-- Name: purchase_orders; Type: TABLE; Schema: public; Owner: inventory_user
--

CREATE TABLE public.purchase_orders (
    id integer NOT NULL,
    supplier_id integer,
    item_id integer,
    quantity_ordered integer,
    cost_price double precision,
    status public.purchaseorderstatusenum,
    created_at timestamp with time zone DEFAULT now(),
    updated_at timestamp with time zone
);


ALTER TABLE public.purchase_orders OWNER TO inventory_user;

--
-- Name: purchase_orders_id_seq; Type: SEQUENCE; Schema: public; Owner: inventory_user
--

CREATE SEQUENCE public.purchase_orders_id_seq
    AS integer
    START WITH 1
    INCREMENT BY 1
    NO MINVALUE
    NO MAXVALUE
    CACHE 1;


ALTER TABLE public.purchase_orders_id_seq OWNER TO inventory_user;

--
-- Name: purchase_orders_id_seq; Type: SEQUENCE OWNED BY; Schema: public; Owner: inventory_user
--

ALTER SEQUENCE public.purchase_orders_id_seq OWNED BY public.purchase_orders.id;


--
-- Name: shipping_orders; Type: TABLE; Schema: public; Owner: inventory_user
--

CREATE TABLE public.shipping_orders (
    id integer NOT NULL,
    customer_id integer,
    item_id integer,
    quantity_shipped integer,
    status public.shippingstatusenum,
    tracking_number character varying,
    created_at timestamp with time zone DEFAULT now(),
    updated_at timestamp with time zone
);


ALTER TABLE public.shipping_orders OWNER TO inventory_user;

--
-- Name: shipping_orders_id_seq; Type: SEQUENCE; Schema: public; Owner: inventory_user
--

CREATE SEQUENCE public.shipping_orders_id_seq
    AS integer
    START WITH 1
    INCREMENT BY 1
    NO MINVALUE
    NO MAXVALUE
    CACHE 1;


ALTER TABLE public.shipping_orders_id_seq OWNER TO inventory_user;

--
-- Name: shipping_orders_id_seq; Type: SEQUENCE OWNED BY; Schema: public; Owner: inventory_user
--

ALTER SEQUENCE public.shipping_orders_id_seq OWNED BY public.shipping_orders.id;


--
-- Name: suppliers; Type: TABLE; Schema: public; Owner: inventory_user
--

CREATE TABLE public.suppliers (
    id integer NOT NULL,
    name character varying,
    contact_email character varying,
    phone character varying,
    rating double precision,
    created_at timestamp with time zone DEFAULT now(),
    updated_at timestamp with time zone
);


ALTER TABLE public.suppliers OWNER TO inventory_user;

--
-- Name: suppliers_id_seq; Type: SEQUENCE; Schema: public; Owner: inventory_user
--

CREATE SEQUENCE public.suppliers_id_seq
    AS integer
    START WITH 1
    INCREMENT BY 1
    NO MINVALUE
    NO MAXVALUE
    CACHE 1;


ALTER TABLE public.suppliers_id_seq OWNER TO inventory_user;

--
-- Name: suppliers_id_seq; Type: SEQUENCE OWNED BY; Schema: public; Owner: inventory_user
--

ALTER SEQUENCE public.suppliers_id_seq OWNED BY public.suppliers.id;


--
-- Name: users; Type: TABLE; Schema: public; Owner: inventory_user
--

CREATE TABLE public.users (
    id integer NOT NULL,
    username character varying,
    hashed_password character varying,
    role public.roleenum
);


ALTER TABLE public.users OWNER TO inventory_user;

--
-- Name: users_id_seq; Type: SEQUENCE; Schema: public; Owner: inventory_user
--

CREATE SEQUENCE public.users_id_seq
    AS integer
    START WITH 1
    INCREMENT BY 1
    NO MINVALUE
    NO MAXVALUE
    CACHE 1;


ALTER TABLE public.users_id_seq OWNER TO inventory_user;

--
-- Name: users_id_seq; Type: SEQUENCE OWNED BY; Schema: public; Owner: inventory_user
--

ALTER SEQUENCE public.users_id_seq OWNED BY public.users.id;


--
-- Name: customers id; Type: DEFAULT; Schema: public; Owner: inventory_user
--

ALTER TABLE ONLY public.customers ALTER COLUMN id SET DEFAULT nextval('public.customers_id_seq'::regclass);


--
-- Name: inventory_items id; Type: DEFAULT; Schema: public; Owner: inventory_user
--

ALTER TABLE ONLY public.inventory_items ALTER COLUMN id SET DEFAULT nextval('public.inventory_items_id_seq'::regclass);


--
-- Name: purchase_orders id; Type: DEFAULT; Schema: public; Owner: inventory_user
--

ALTER TABLE ONLY public.purchase_orders ALTER COLUMN id SET DEFAULT nextval('public.purchase_orders_id_seq'::regclass);


--
-- Name: shipping_orders id; Type: DEFAULT; Schema: public; Owner: inventory_user
--

ALTER TABLE ONLY public.shipping_orders ALTER COLUMN id SET DEFAULT nextval('public.shipping_orders_id_seq'::regclass);


--
-- Name: suppliers id; Type: DEFAULT; Schema: public; Owner: inventory_user
--

ALTER TABLE ONLY public.suppliers ALTER COLUMN id SET DEFAULT nextval('public.suppliers_id_seq'::regclass);


--
-- Name: users id; Type: DEFAULT; Schema: public; Owner: inventory_user
--

ALTER TABLE ONLY public.users ALTER COLUMN id SET DEFAULT nextval('public.users_id_seq'::regclass);


--
-- Name: alembic_version alembic_version_pkc; Type: CONSTRAINT; Schema: public; Owner: inventory_user
--

ALTER TABLE ONLY public.alembic_version
    ADD CONSTRAINT alembic_version_pkc PRIMARY KEY (version_num);


--
-- Name: customers customers_pkey; Type: CONSTRAINT; Schema: public; Owner: inventory_user
--

ALTER TABLE ONLY public.customers
    ADD CONSTRAINT customers_pkey PRIMARY KEY (id);


--
-- Name: inventory_items inventory_items_pkey; Type: CONSTRAINT; Schema: public; Owner: inventory_user
--

ALTER TABLE ONLY public.inventory_items
    ADD CONSTRAINT inventory_items_pkey PRIMARY KEY (id);


--
-- Name: purchase_orders purchase_orders_pkey; Type: CONSTRAINT; Schema: public; Owner: inventory_user
--

ALTER TABLE ONLY public.purchase_orders
    ADD CONSTRAINT purchase_orders_pkey PRIMARY KEY (id);


--
-- Name: shipping_orders shipping_orders_pkey; Type: CONSTRAINT; Schema: public; Owner: inventory_user
--

ALTER TABLE ONLY public.shipping_orders
    ADD CONSTRAINT shipping_orders_pkey PRIMARY KEY (id);


--
-- Name: suppliers suppliers_pkey; Type: CONSTRAINT; Schema: public; Owner: inventory_user
--

ALTER TABLE ONLY public.suppliers
    ADD CONSTRAINT suppliers_pkey PRIMARY KEY (id);


--
-- Name: users users_pkey; Type: CONSTRAINT; Schema: public; Owner: inventory_user
--

ALTER TABLE ONLY public.users
    ADD CONSTRAINT users_pkey PRIMARY KEY (id);


--
-- Name: ix_customers_email; Type: INDEX; Schema: public; Owner: inventory_user
--

CREATE UNIQUE INDEX ix_customers_email ON public.customers USING btree (email);


--
-- Name: ix_customers_id; Type: INDEX; Schema: public; Owner: inventory_user
--

CREATE INDEX ix_customers_id ON public.customers USING btree (id);


--
-- Name: ix_customers_name; Type: INDEX; Schema: public; Owner: inventory_user
--

CREATE INDEX ix_customers_name ON public.customers USING btree (name);


--
-- Name: ix_inventory_items_barcode; Type: INDEX; Schema: public; Owner: inventory_user
--

CREATE UNIQUE INDEX ix_inventory_items_barcode ON public.inventory_items USING btree (barcode);


--
-- Name: ix_inventory_items_id; Type: INDEX; Schema: public; Owner: inventory_user
--

CREATE INDEX ix_inventory_items_id ON public.inventory_items USING btree (id);


--
-- Name: ix_inventory_items_name; Type: INDEX; Schema: public; Owner: inventory_user
--

CREATE INDEX ix_inventory_items_name ON public.inventory_items USING btree (name);


--
-- Name: ix_purchase_orders_id; Type: INDEX; Schema: public; Owner: inventory_user
--

CREATE INDEX ix_purchase_orders_id ON public.purchase_orders USING btree (id);


--
-- Name: ix_shipping_orders_id; Type: INDEX; Schema: public; Owner: inventory_user
--

CREATE INDEX ix_shipping_orders_id ON public.shipping_orders USING btree (id);


--
-- Name: ix_suppliers_id; Type: INDEX; Schema: public; Owner: inventory_user
--

CREATE INDEX ix_suppliers_id ON public.suppliers USING btree (id);


--
-- Name: ix_suppliers_name; Type: INDEX; Schema: public; Owner: inventory_user
--

CREATE INDEX ix_suppliers_name ON public.suppliers USING btree (name);


--
-- Name: ix_users_id; Type: INDEX; Schema: public; Owner: inventory_user
--

CREATE INDEX ix_users_id ON public.users USING btree (id);


--
-- Name: ix_users_username; Type: INDEX; Schema: public; Owner: inventory_user
--

CREATE UNIQUE INDEX ix_users_username ON public.users USING btree (username);


--
-- Name: purchase_orders purchase_orders_item_id_fkey; Type: FK CONSTRAINT; Schema: public; Owner: inventory_user
--

ALTER TABLE ONLY public.purchase_orders
    ADD CONSTRAINT purchase_orders_item_id_fkey FOREIGN KEY (item_id) REFERENCES public.inventory_items(id);


--
-- Name: purchase_orders purchase_orders_supplier_id_fkey; Type: FK CONSTRAINT; Schema: public; Owner: inventory_user
--

ALTER TABLE ONLY public.purchase_orders
    ADD CONSTRAINT purchase_orders_supplier_id_fkey FOREIGN KEY (supplier_id) REFERENCES public.suppliers(id);


--
-- Name: shipping_orders shipping_orders_customer_id_fkey; Type: FK CONSTRAINT; Schema: public; Owner: inventory_user
--

ALTER TABLE ONLY public.shipping_orders
    ADD CONSTRAINT shipping_orders_customer_id_fkey FOREIGN KEY (customer_id) REFERENCES public.customers(id);


--
-- Name: shipping_orders shipping_orders_item_id_fkey; Type: FK CONSTRAINT; Schema: public; Owner: inventory_user
--

ALTER TABLE ONLY public.shipping_orders
    ADD CONSTRAINT shipping_orders_item_id_fkey FOREIGN KEY (item_id) REFERENCES public.inventory_items(id);


--
-- PostgreSQL database dump complete
--

\unrestrict nZqmTBc7xlr8gy1Ctf2w0GEaVTDwfYVybaEenQxmFzXrAx2G3tehwHdFVE8zhij