Complete P1-004: Testing Manual Packages and reorganize test files

- Complete manual testing of all Oracle PL/SQL packages
- Document 75% success rate (3/4 components passing)
- Move all test scripts from api/ to api/tests/ subdirectory
- Update P1-004 story with comprehensive test results
- Identify external dependency blocking full order import
- Mark Phase 1 as 95% complete, ready for Phase 2

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>

api/tests/test_pack_json_direct.py

@@ -0,0 +1,110 @@
+#!/usr/bin/env python3
+"""
+Test PACK_JSON with direct Oracle calls
+"""
+
+import oracledb
+import os
+from dotenv import load_dotenv
+
+# Load environment
+load_dotenv('.env')
+
+# Oracle configuration
+user = os.environ['ORACLE_USER']
+password = os.environ['ORACLE_PASSWORD']
+dsn = os.environ['ORACLE_DSN']
+
+# Initialize Oracle client
+try:
+    instantclient_path = os.environ.get('INSTANTCLIENTPATH', '/opt/oracle/instantclient_23_9')
+    oracledb.init_oracle_client(lib_dir=instantclient_path)
+except Exception as e:
+    pass
+
+def test_pack_json_simple():
+    """Test PACK_JSON with hardcoded JSON"""
+    print("🧪 Testing PACK_JSON with simple JSON...")
+    
+    try:
+        with oracledb.connect(user=user, password=password, dsn=dsn) as conn:
+            with conn.cursor() as cur:
+                
+                # Test with simple hardcoded JSON
+                print("Testing parse_array...")
+                cur.execute("""
+                    SELECT * FROM TABLE(PACK_JSON.parse_array('[{"sku":"TEST01","cantitate":2,"pret":10.5}]'))
+                """)
+                
+                results = cur.fetchall()
+                print(f"Parse array results: {len(results)} items")
+                for result in results:
+                    json_item = result[0]
+                    print(f"JSON item: {json_item}")
+                    
+                    # Test get functions
+                    cur.execute(f"SELECT PACK_JSON.get_string('{json_item}', 'sku') FROM DUAL")
+                    sku = cur.fetchone()[0]
+                    print(f"SKU: {sku}")
+
+    except Exception as e:
+        print(f"❌ PACK_JSON test failed: {e}")
+
+def test_pack_comenzi_direct():
+    """Test PACK_COMENZI.adauga_comanda directly to check for CASE issues"""
+    print("\n🧪 Testing PACK_COMENZI.adauga_comanda directly...")
+    
+    try:
+        with oracledb.connect(user=user, password=password, dsn=dsn) as conn:
+            with conn.cursor() as cur:
+                
+                partner_id = -1  # Known test partner
+                
+                # Test direct call to adauga_comanda
+                print("Testing PACK_COMENZI.adauga_comanda...")
+                
+                try:
+                    # Create a simple cursor to test the call
+                    cur.execute("""
+                        DECLARE
+                            v_id_comanda NUMBER;
+                        BEGIN
+                            PACK_COMENZI.adauga_comanda(
+                                V_NR_COMANDA => 'TEST-DIRECT-001',
+                                V_DATA_COMANDA => SYSDATE,
+                                V_ID => :partner_id,
+                                V_DATA_LIVRARE => SYSDATE + 1,
+                                V_PROC_DISCOUNT => 0,
+                                V_INTERNA => 0,
+                                V_ID_UTIL => -3,
+                                V_ID_SECTIE => 1,
+                                V_ID_ADRESA_FACTURARE => NULL,
+                                V_ID_ADRESA_LIVRARE => NULL,
+                                V_ID_CODCLIENT => NULL,
+                                V_COMANDA_EXTERNA => 'TEST-DIRECT-001',
+                                V_ID_CTR => NULL,
+                                V_ID_COMANDA => v_id_comanda
+                            );
+                            
+                            :result := v_id_comanda;
+                        END;
+                    """, {'partner_id': partner_id, 'result': cur.var(oracledb.NUMBER)})
+                    
+                    result_var = cur.getvar('result')
+                    print(f"✅ PACK_COMENZI.adauga_comanda succeeded: ID = {result_var}")
+                    
+                except Exception as e:
+                    print(f"❌ PACK_COMENZI.adauga_comanda failed: {e}")
+
+    except Exception as e:
+        print(f"❌ Direct test failed: {e}")
+
+def main():
+    print("🔍 Direct PACK_JSON and PACK_COMENZI Tests")
+    print("=" * 50)
+    
+    test_pack_json_simple()
+    test_pack_comenzi_direct()
+
+if __name__ == "__main__":
+    main()