feat: closes #18 added the code to generate models and other

sql/models.sql

@@ -1,5 +1,6 @@
 -- drop table if exists model_data_point;
--- drop table if exists model_defenitions;
+-- drop table if exists model_definition_layer;
+-- drop table if exists model_definition;
 -- drop table if exists models;
 create table if not exists models (
     id uuid primary key default gen_random_uuid(),
@@ -32,3 +33,37 @@ create table if not exists model_data_point (
     -- 2 testing
     model_mode integer default 1
 );
+
+-- drop table if exists model_definition; 
+-- drop table if exists model_definition; 
+create table if not exists model_definition (
+    id uuid primary key default gen_random_uuid(),
+    model_id uuid references models (id) on delete cascade,
+    accuracy integer default 0,
+    target_accuracy integer not null,
+    epoch integer default 0,
+    -- TODO add max epoch
+    -- 1: Pre Init
+    -- 2: Init
+    -- 3: Training
+    -- 4: Tranied
+    -- 5: Ready
+    status integer default 1,
+    created_on timestamp default current_timestamp
+);
+
+-- drop table if exists model_definition_layer;
+create table if not exists model_definition_layer (
+    id uuid primary key default gen_random_uuid(),
+    def_id uuid references model_definition (id) on delete cascade,
+    layer_order integer not null,
+    -- 1: input
+    -- 2: dense
+    -- 3: flatten
+    -- TODO add conv
+    layer_type integer not null,
+    -- ei 28,28,1
+    -- a 28x28 grayscale image
+    shape text not null
+);
+