Completed tables, validated constraints

db/sql/0-setup.sql

@@ -1,6 +1,7 @@
 CREATE database sos;
 create user sos with encrypted password 'password';
 grant all privileges on database sos to sos;
+GRANT ALL PRIVILEGES ON ALL TABLES IN SCHEMA public TO sos;
 
 create extension if not exists "uuid-ossp";
 CREATE EXTENSION IF NOT EXISTS citext;

db/sql/1-tables.sql

@@ -1,6 +1,8 @@
 create type "delivery_type_enum"      as enum ('hand_shipped', 'easypost', 'hand_delivered');
 create type "transaction_state_enum"  as enum ('started', 'completed', 'cancelled', 'expired');
-create type "payment_state_enum"      as enum ('ks_reward', 'stripe', 'paypal', 'account_credit');
+create type "payment_type_enum"       as enum ('ks_reward', 'stripe', 'paypal', 'account_credit');
+create type "stockchange_type_enum"   as enum ('purchase', 'shipment', 'admin');
+create type "stock_change_dir_enum"   as enum ('added', 'subtracted');
 
 create table "user" (
   user_uuid uuid primary key default uuid_generate_v4(),
@@ -39,8 +41,10 @@ create table "session" (
 create table "item" (
   item_uuid uuid primary key default uuid_generate_v4(),
   item_name text not null,
+  item_description text not null,
   item_urlslug citext unique not null,
-  item_price_cents integer not null
+  item_price_cents integer not null,
+  item_published  boolean not null default true
 );
 
 create table "cart_item" (
@@ -51,6 +55,24 @@ create table "cart_item" (
   cart_item_time_added timestamptz not null default now()
 );
 
+create table "category" (
+  category_uuid uuid primary key default uuid_generate_v4(),
+  category_name text not null,
+  category_urlslug citext unique not null
+);
+
+create table "category_item" (
+  category_item_uuid uuid primary key default uuid_generate_v4(),
+  category_item_item_uuid uuid not null references "item" (item_uuid),
+  category_item_category_uuid uuid not null references "category" (category_uuid)
+);
+
+create table "category_category" (
+  category_category_uuid uuid primary key default uuid_generate_v4(),
+  category_category_parent_uuid uuid not null references "category" (category_uuid),
+  category_category_child_uuid uuid not null references "category" (category_uuid)
+);
+
 create table "address" (
   address_uuid  uuid  primary key default uuid_generate_v4(),
   address_name  text  not null,
@@ -73,7 +95,7 @@ create table "delivery" (
 
 create table "delivery_hand_shipped" (
   delivery_uuid             uuid          not null,
-  delivery_type             delivery_type_enum  not null,
+  delivery_type             delivery_type_enum  check (delivery_type = 'hand_shipped'),
   foreign key (delivery_uuid, delivery_type) references "delivery" (delivery_uuid, delivery_type),
 
   delivery_tracking_number  text          not null,
@@ -82,7 +104,7 @@ create table "delivery_hand_shipped" (
 
 create table "delivery_easypost" (
   delivery_uuid             uuid          not null,
-  delivery_type             delivery_type_enum  not null,
+  delivery_type             delivery_type_enum  check (delivery_type = 'easypost'),
   foreign key (delivery_uuid, delivery_type) references "delivery" (delivery_uuid, delivery_type),
 
   delivery_tracking_number  text          not null,
@@ -92,7 +114,7 @@ create table "delivery_easypost" (
 
 create table "delivery_hand_delivered" (
   delivery_uuid             uuid          not null,
-  delivery_type             delivery_type_enum  not null,
+  delivery_type             delivery_type_enum  check (delivery_type = 'hand_delivered'),
   foreign key (delivery_uuid, delivery_type) references "delivery" (delivery_uuid, delivery_type),
 
   delivery_description      text          not null,
@@ -103,9 +125,9 @@ create table "order" (
   order_uuid            uuid            primary key default uuid_generate_v4(),
   order_number          int             not null,
   order_start_time      timestamptz     not null default now(),
-  order_user_uuid       uuid            foreign key references "user" (user_uuid),
+  order_user_uuid       uuid            references "user" (user_uuid),
-  order_address_uuid    uuid            foreign key references "address" (address_uuid),
+  order_address_uuid    uuid            references "address" (address_uuid),
-  order_delivery_uuid   uuid            foreign key references "delivery" (delivery_uuid)
+  order_delivery_uuid   uuid            references "delivery" (delivery_uuid)
 );
 
 create table "coupon" (
@@ -122,18 +144,86 @@ create table "coupon" (
 
 create table "transaction" (
   transaction_uuid                        uuid                      primary key default uuid_generate_v4(),
-  transaction_order_uuid                  uuid                      foreign key references "order" (order_uuid),
+  transaction_order_uuid                  uuid                      references "order" (order_uuid),
-  transaction_cart_uuid                   uuid                      foreign key references "cart" (cart_uuid),
+  transaction_cart_uuid                   uuid                      references "cart" (cart_uuid),
-  transaction_coupon_uuid                 uuid                      foreign key references "transaction" (transaction_uuid),
+  transaction_coupon_uuid                 uuid                      references "coupon" (coupon_uuid),
   transaction_start_time                  timestamptz               not null default now(),
   transaction_completion_time             timestamptz,
-  transaction_payment_state               transaction_state_enum,   not null default 'started',
+  transaction_payment_state               transaction_state_enum    not null default 'started',
   transaction_item_total_price            integer                   not null,
   transaction_coupon_effective_discount   integer                   not null,
   transaction_shipping_price              integer                   not null
 );
 
 create table "payment" (
-  payment_uuid                  uuid                  primary key default uuid_generate_v4(),
+  payment_uuid           uuid                  primary key default uuid_generate_v4(),
-  payment_type                  payment_type_enum
+  payment_type           payment_type_enum     not null,
-)
+  payment_time           timestamptz           not null default now(),
+  payment_value_cents    integer               not null,
+
+  unique (payment_uuid, payment_type)
+);
+
+create table "payment_ks_reward" (
+  payment_uuid           uuid                  primary key default uuid_generate_v4(),
+  payment_type           payment_type_enum     check (payment_type = 'ks_reward'),
+  foreign key (payment_uuid, payment_type) references "payment" (payment_uuid, payment_type)
+
+  -- Kickstarter data?
+  -- TODO: Figure out how this should work
+);
+
+create table "payment_stripe" (
+  payment_uuid            uuid                  primary key default uuid_generate_v4(),
+  payment_type            payment_type_enum     check (payment_type = 'stripe'),
+  foreign key (payment_uuid, payment_type) references "payment" (payment_uuid, payment_type),
+
+  stripe_transaction_id   text                  not null,
+  stripe_reciept_email    citext                not null
+);
+
+create table "shipment" (
+  shipment_uuid          uuid          primary key default uuid_generate_v4(),
+  shipment_date          timestamptz   not null default now(),
+  shipment_description   text          not null
+);
+
+create table "admin_withdrawal" (
+  withdrawal_uuid         uuid          primary key default uuid_generate_v4(),
+  withdrawal_date         timestamptz   not null default now(),
+  withdrawal_description  text          not null
+);
+
+create table "item_stockchange" (
+  stockchange_uuid        uuid                    primary key default uuid_generate_v4(),
+  stockchange_type        stockchange_type_enum   not null,
+  unique (stockchange_uuid, stockchange_type),
+  
+  stockchange_item_uuid   uuid                    references "item" (item_uuid),
+  stockchange_change      integer                 not null check (stockchange_change > 0),
+  stockchange_direction   stock_change_dir_enum   not null
+);
+
+create table "item_stockchange_purchase" (
+  stockchange_uuid            uuid                    primary key default uuid_generate_v4(),
+  stockchange_type            stockchange_type_enum   check (stockchange_type = 'purchase'),
+  foreign key (stockchange_uuid, stockchange_type) references "item_stockchange" (stockchange_uuid, stockchange_type),
+
+  stockchange_transaction_uuid   uuid                    references "transaction" (transaction_uuid)
+);
+
+create table "item_stockchange_shipment" (
+  stockchange_uuid          uuid                    primary key default uuid_generate_v4(),
+  stockchange_type          stockchange_type_enum   check (stockchange_type = 'shipment'),
+  foreign key (stockchange_uuid, stockchange_type) references "item_stockchange" (stockchange_uuid, stockchange_type),
+
+  stockchange_shipment_uuid  uuid                    references "shipment" (shipment_uuid)
+);
+
+create table "item_stockchange_admin" (
+  stockchange_uuid        uuid                    primary key default uuid_generate_v4(),
+  stockchange_type        stockchange_type_enum   check (stockchange_type = 'admin'),
+  foreign key (stockchange_uuid, stockchange_type) references "item_stockchange" (stockchange_uuid, stockchange_type),
+
+  stockchange_withdrawal_uuid  uuid                    references "admin_withdrawal" (withdrawal_uuid)
+);