import pytest
from httpx import AsyncClient
from app.main import app

@pytest.mark.asyncio
async def test_create_job():
    async with AsyncClient(app=app, base_url="http://test") as ac:
        # Create a source first (job requires source_id)
        source_resp = await ac.post("/api/sources/", json={
            "name": "Test Source",
            "type": "local",
            "config": {"path": "/tmp/test"}
        })
        assert source_resp.status_code == 200
        source_id = source_resp.json()["id"]
        
        response = await ac.post("/api/jobs/", json={
            "name": "Test Job",
            "source_id": source_id,
            "strategy": "full",
            "destination_path": "/tmp/backups",
            "exclude_patterns": [],
            "enabled": True
        })
    assert response.status_code == 200
    data = response.json()
    assert data["name"] == "Test Job"
    assert data["source_id"] == source_id
    assert data["strategy"] == "full"
    assert "id" in data

@pytest.mark.asyncio
async def test_list_jobs():
    async with AsyncClient(app=app, base_url="http://test") as ac:
        # Create source and job
        source_resp = await ac.post("/api/sources/", json={
            "name": "Test Source",
            "type": "local",
            "config": {"path": "/tmp/test"}
        })
        source_id = source_resp.json()["id"]
        
        await ac.post("/api/jobs/", json={
            "name": "Test Job",
            "source_id": source_id,
            "strategy": "full",
            "destination_path": "/tmp/backups",
            "exclude_patterns": [],
            "enabled": True
        })
        
        response = await ac.get("/api/jobs/")
    assert response.status_code == 200
    data = response.json()
    assert len(data) >= 1

@pytest.mark.asyncio
async def test_get_job():
    async with AsyncClient(app=app, base_url="http://test") as ac:
        source_resp = await ac.post("/api/sources/", json={
            "name": "Test Source",
            "type": "local",
            "config": {"path": "/tmp/test"}
        })
        source_id = source_resp.json()["id"]
        
        job_resp = await ac.post("/api/jobs/", json={
            "name": "Test Job",
            "source_id": source_id,
            "strategy": "full",
            "destination_path": "/tmp/backups",
            "exclude_patterns": [],
            "enabled": True
        })
        job_id = job_resp.json()["id"]
        
        response = await ac.get(f"/api/jobs/{job_id}")
    assert response.status_code == 200
    assert response.json()["id"] == job_id

@pytest.mark.asyncio
async def test_delete_job():
    async with AsyncClient(app=app, base_url="http://test") as ac:
        source_resp = await ac.post("/api/sources/", json={
            "name": "Test Source",
            "type": "local",
            "config": {"path": "/tmp/test"}
        })
        source_id = source_resp.json()["id"]
        
        job_resp = await ac.post("/api/jobs/", json={
            "name": "Delete Me",
            "source_id": source_id,
            "strategy": "full",
            "destination_path": "/tmp/backups",
            "exclude_patterns": [],
            "enabled": True
        })
        job_id = job_resp.json()["id"]
        
        response = await ac.delete(f"/api/jobs/{job_id}")
    assert response.status_code == 200
    
    # Verify deletion
    async with AsyncClient(app=app, base_url="http://test") as ac:
        get_resp = await ac.get(f"/api/jobs/{job_id}")
    assert get_resp.status_code == 404

@pytest.mark.asyncio
async def test_run_job():
    async with AsyncClient(app=app, base_url="http://test") as ac:
        # Create source
        source_resp = await ac.post("/api/sources/", json={
            "name": "Test Source",
            "type": "local",
            "config": {"path": "/tmp/test"}
        })
        source_id = source_resp.json()["id"]
        
        # Create job
        job_resp = await ac.post("/api/jobs/", json={
            "name": "Test Job",
            "source_id": source_id,
            "strategy": "full",
            "destination_path": "/tmp/backups",
            "exclude_patterns": [],
            "enabled": True
        })
        job_id = job_resp.json()["id"]
        
        response = await ac.post(f"/api/jobs/{job_id}/run")
    assert response.status_code == 200
    assert response.json()["message"] == "Job execution started"

@pytest.mark.asyncio
async def test_run_job_not_found():
    async with AsyncClient(app=app, base_url="http://test") as ac:
        response = await ac.post("/api/jobs/999/run")
    assert response.status_code == 404

@pytest.mark.asyncio
async def test_update_job():
    async with AsyncClient(app=app, base_url="http://test") as ac:
        # Create source
        source_resp = await ac.post("/api/sources/", json={
            "name": "Test Source",
            "type": "local",
            "config": {"path": "/tmp/test"}
        })
        source_id = source_resp.json()["id"]
        
        # Create job
        job_resp = await ac.post("/api/jobs/", json={
            "name": "Original Name",
            "source_id": source_id,
            "strategy": "full",
            "destination_path": "/tmp/backups",
            "exclude_patterns": [],
            "enabled": True
        })
        job_id = job_resp.json()["id"]
        
        response = await ac.put(f"/api/jobs/{job_id}", json={
            "name": "Updated Name"
        })
    assert response.status_code == 200
    assert response.json()["name"] == "Updated Name"
    assert response.json()["strategy"] == "full"  # Unchanged

@pytest.mark.asyncio
async def test_create_schedule():
    async with AsyncClient(app=app, base_url="http://test") as ac:
        # Create source
        source_resp = await ac.post("/api/sources/", json={
            "name": "Test Source",
            "type": "local",
            "config": {"path": "/tmp/test"}
        })
        source_id = source_resp.json()["id"]
        
        # Create job
        job_resp = await ac.post("/api/jobs/", json={
            "name": "Test Job",
            "source_id": source_id,
            "strategy": "full",
            "destination_path": "/tmp/backups",
            "exclude_patterns": [],
            "enabled": True
        })
        job_id = job_resp.json()["id"]
        
        response = await ac.post(f"/api/jobs/{job_id}/schedule", json={
            "job_id": job_id,
            "cron_expression": "0 0 * * *",
            "enabled": True
        })
    assert response.status_code == 200
    data = response.json()
    assert data["job_id"] == job_id
    assert data["cron_expression"] == "0 0 * * *"
    assert "id" in data

@pytest.mark.asyncio
async def test_get_job_not_found():
    async with AsyncClient(app=app, base_url="http://test") as ac:
        response = await ac.get("/api/jobs/99999")
    assert response.status_code == 404

@pytest.mark.asyncio
async def test_update_job_not_found():
    async with AsyncClient(app=app, base_url="http://test") as ac:
        response = await ac.put("/api/jobs/99999", json={"name": "Test"})
    assert response.status_code == 404

@pytest.mark.asyncio
async def test_delete_job_not_found():
    async with AsyncClient(app=app, base_url="http://test") as ac:
        response = await ac.delete("/api/jobs/99999")
    assert response.status_code == 404