service layer WIP

ERD.puml

@@ -1,19 +1,20 @@
 @startuml
+!pragma layout smetana
 
-
-entity "timbang"{
+entity "beli"{
   * id : number <<generated>>
   * admin_id : number <<FK>>
+  "harga_beli" : number <<FK>>
   petani_id : number <<FK>>
   kendaraan : text
   waktu : timestamp
 }
 
-entity "berat"{
+entity timbang{
   * id : number <<generated>>
   * penimbang_id : number <<FK>>
   * pemilah_id : number <<FK>>
-  timbang_id : number <<FK>>
+  beli_id : number <<FK>>
   waktu : timestamp
   kualitas : enum (1,2,sortiran, kendaraan)
   berat : number
@@ -24,8 +25,8 @@ entity harga_beli {
   tanggal : date
   created_by : number <<FK>>
   harga_kw1 : number
-  harga_kaw2 : number
-  harga_kaw3 : number
+  harga_kw2 : number
+  harga_kw3 : number
 }
 
 entity "harga_jual"{
@@ -76,9 +77,10 @@ user_role::role_id }o..|| role::id
 role::id ||..o{ role_authority::role_id
 role_authority::authority }o..|| authority::authority
 
-user::id ||..|{ timbang::admin_id
-timbang::petani_id }o..|| petani::id
-timbang::id ||..o{ berat::timbang_id
+user::id ||..|{ beli::admin_id
+beli::petani_id }o..|| petani::id
+beli::id ||..o{ berat::timbang_id
+beli::harga_beli }o..|| harga_beli::id
 
 berat::penimbang_id }o..|| user::id
 berat::pemilah_id }o..|| user::id
@@ -86,4 +88,4 @@ berat::pemilah_id }o..|| user::id
 harga_beli::created_by }o..|| user::id
 
 
-@enduml
+@enduml