feat(BE-115,116,117): implement chickin CRUD, approve logic, and stock availabilit

internal/database/migrations/20251017135953_create_project_chick_ins_table.down.sql

@@ -1,18 +0,0 @@
-CREATE TABLE project_chick_ins (
-    id BIGSERIAL PRIMARY KEY,
-    project_floc_id BIGINT NOT NULL REFERENCES project_flocs (id),
-    product_warehouse_id BIGINT NOT NULL REFERENCES product_warehouses (id),
-    chick_in_date DATE NOT NULL,
-    quantity NUMERIC(15, 3) NOT NULL CHECK (quantity > 0),
-    note TEXT,
-    created_by BIGINT NOT NULL REFERENCES users (id),
-    created_at TIMESTAMPTZ DEFAULT now(),
-    updated_at TIMESTAMPTZ DEFAULT now(),
-    deleted_at TIMESTAMPTZ
-);
-
-CREATE INDEX idx_project_chick_ins_project_floc_id ON project_chick_ins (project_floc_id);
-
-CREATE INDEX idx_project_chick_ins_product_warehouse_id ON project_chick_ins (product_warehouse_id);
-
-CREATE INDEX idx_project_chick_ins_created_by ON project_chick_ins (created_by);

internal/database/migrations/20251017135953_create_project_chick_ins_table.up.sql

@@ -1 +0,0 @@
-DROP TABLE IF EXISTS project_chick_ins;

internal/database/migrations/20251018120649_create_project_chick_ins_table.down.sql

@@ -0,0 +1 @@
+DROP TABLE IF EXISTS project_chickins;

internal/database/migrations/20251018120649_create_project_chick_ins_table.up.sql

@@ -0,0 +1,21 @@
+CREATE TABLE project_chickins (
+    id BIGSERIAL PRIMARY KEY,
+    project_floc_id BIGINT NOT NULL,
+    chick_in_date DATE NOT NULL,
+    quantity NUMERIC(15, 3) NOT NULL,
+    note TEXT,
+    created_by BIGINT NOT NULL,
+    created_at TIMESTAMPTZ DEFAULT now(),
+    updated_at TIMESTAMPTZ DEFAULT now(),
+    deleted_at TIMESTAMPTZ
+);
+
+CREATE INDEX idx_project_chickins_project_floc_id ON project_chickins (project_floc_id);
+
+CREATE INDEX idx_project_chickins_created_by ON project_chickins (created_by);
+
+ALTER TABLE project_chickins
+ADD CONSTRAINT fk_project_floc_id FOREIGN KEY (project_floc_id) REFERENCES project_flocks (id);
+
+ALTER TABLE project_chickins
+ADD CONSTRAINT fk_created_by FOREIGN KEY (created_by) REFERENCES users (id);

internal/database/migrations/20251019040246_create_stock_availabilities_table.down.sql

@@ -0,0 +1 @@
+DROP TABLE IF EXISTS stock_availabilities;

internal/database/migrations/20251019040246_create_stock_availabilities_table.up.sql

@@ -0,0 +1,15 @@
+CREATE TABLE stock_availabilities (
+    id BIGSERIAL PRIMARY KEY,
+    entity_type VARCHAR(50) NOT NULL,
+    entity_id BIGINT NOT NULL,
+    product_id BIGINT,
+    quantity NUMERIC(15, 3) NOT NULL DEFAULT 0,
+    reserved_quantity NUMERIC(15, 3) NOT NULL DEFAULT 0,
+    unit VARCHAR(20),
+    last_updated TIMESTAMPTZ DEFAULT now(),
+    created_at TIMESTAMPTZ DEFAULT now(),
+    deleted_at TIMESTAMPTZ
+);
+
+ALTER TABLE stock_availabilities
+ADD CONSTRAINT fk_product_id FOREIGN KEY (product_id) REFERENCES products (id);

internal/database/migrations/20251019141014_create_audit_logs_table.down.sql

@@ -0,0 +1 @@
+DROP TABLE IF EXISTS audit_logs;

internal/database/migrations/20251019141014_create_audit_logs_table.up.sql

@@ -0,0 +1,13 @@
+CREATE TABLE audit_logs (
+    id BIGSERIAL PRIMARY KEY,
+    table_name VARCHAR(100) NOT NULL,
+    record_id BIGINT NOT NULL,
+    action VARCHAR(30) NOT NULL,
+    before_data JSONB,
+    after_data JSONB,
+    changed_by BIGINT,
+    created_at TIMESTAMPTZ DEFAULT now()
+);
+
+ALTER TABLE audit_logs
+ADD CONSTRAINT fk_changed_by FOREIGN KEY (changed_by) REFERENCES users (id);