wersja 2 db scheme

db_schema

@@ -22,25 +22,35 @@ Enum finish_type {
   NITRO
 }
 
+Enum part_type {
+  BODY
+  NECK
+}
+
+Table parts {
+  id int [pk]
+  product_id int [ref: > products.id, not null]
+  type part_type_type [not null]
+  color_top int [ref: > colors.id, not null]
+  color_back int [ref: > colors.id, not null]
+  finish_top finish_type [not null]
+  finish_back finish_type [not null]
+
+  indexes {
+    (product_id, type) [unique]
+  }
+}
+
 Table products {
   id int [pk]
-  order_code varchar [not null, unique, note: "pelny nr zamowinia w formie tekstowej XXXX/YYYY/ZZ"]
   model int [ref: > models.id, not null]
-  color_body_top int [ref: > colors.id, not null]
-  color_body_back int [ref: > colors.id, not null]
-  color_neck_top int [ref: > colors.id, null, default: null]
-  color_neck_back int [ref: > colors.id, null, default: null]
-  finish_body_top finish_type [not null]
-  finish_body_back finish_type [not null]
-  finish_neck_top finish_type [null, default: null]
-  finish_neck_back finish_type [null, default: null]
   note text
 }
 
 Table detail_products {
   id int [pk]
   product_id int [ref: - products.id, not null]
-  spec text [note: "specyfikacja pobrana ze starego systemu w formie json"]
+  spec jsonb [note: "specyfikacja pobrana ze starego systemu w formie json"]
   url varchar [note: "adres url strony ze specyfikacja ze starego systemu" ]
 
 }
@@ -63,7 +73,7 @@ Table orders {
 
 Table order_products {
   id int [pk]
-  product_id int [ref: > products.id, not null]
+  product_id int [ref: > products.id, not null, unique]
   order_id int [ref: > orders.id, not null]
   product_order_idx int [not null]
 
@@ -74,7 +84,7 @@ Table order_products {
 
 Table operations {
   id int [pk]
-  operation varchar [not null]
+  operation varchar [not null, unique]
   description text
 }
 
@@ -84,21 +94,24 @@ Enum event_type {
   ERROR
 }
 
-Enum target_type {
-  BODY
-  NECK
-}
+Table event_info {
+  id int [pk]
+  event_id int [ref: > events.id, not null]
+  comment text [default: null]
+  photo_url varchar [default: null]
 
+}
 Table events {
   id int [pk]
-  product_id int [ref: > products.id, not null]
+  part_id int [ref: > parts.id, not null]
   operation_id int [ref: > operations.id]
   ordinal int [not null, note: "liczba porzadkowa, wielokrotnosc 32, zeby mozna bylo dodac pomiedzy"]
   type event_type [not null, default: "OPERATION"]
-  target target_type [not null, default: "BODY"]
-  date date [not null]
-  description text
-  photo image
+  date date [not null, note: "data jest ustawiana po wykonaniu operacji, niekonicznie w ten sam dzien. mozna edytowac"]
+
+  indexes {
+    (part_id, ordinal) [unique]
+  }
 }
 
 Table production_lists {