package tools_test

import (
	"context"
	"encoding/json"
	"net/http"
	"net/http/httptest"
	"testing"

	"gitea.d-ma.be/mathias/gitea-mcp/internal/allowlist"
	"gitea.d-ma.be/mathias/gitea-mcp/internal/gitea"
	"gitea.d-ma.be/mathias/gitea-mcp/internal/tools"
	"github.com/stretchr/testify/assert"
	"github.com/stretchr/testify/require"
)

func TestWorkflowRunStatusTool(t *testing.T) {
	srv := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
		assert.Equal(t, "/api/v1/repos/mathias/myrepo/actions/runs/789", r.URL.Path)
		assert.Equal(t, http.MethodGet, r.Method)
		w.Header().Set("Content-Type", "application/json")
		_, _ = w.Write([]byte(`{
			"id":789,
			"status":"completed",
			"conclusion":"success",
			"started_at":"2026-05-04T10:00:00Z",
			"html_url":"http://gitea.example/mathias/myrepo/actions/runs/789"
		}`))
	}))
	defer srv.Close()

	tool := tools.NewWorkflowRunStatus(gitea.NewClient(srv.URL, "tok"), allowlist.New([]string{"mathias"}))
	out, err := tool.Call(context.Background(), json.RawMessage(`{"owner":"mathias","name":"myrepo","run_id":789}`))
	require.NoError(t, err)

	var result map[string]any
	require.NoError(t, json.Unmarshal(out, &result))
	assert.Equal(t, float64(789), result["run_id"])
	assert.Equal(t, "completed", result["status"])
	assert.Equal(t, "success", result["conclusion"])
	assert.Equal(t, "2026-05-04T10:00:00Z", result["started_at"])
	assert.Equal(t, "http://gitea.example/mathias/myrepo/actions/runs/789", result["html_url"])
}

func TestWorkflowRunStatusAllowlistRejects(t *testing.T) {
	tool := tools.NewWorkflowRunStatus(gitea.NewClient("http://unused", ""), allowlist.New([]string{"mathias"}))
	_, err := tool.Call(context.Background(), json.RawMessage(`{"owner":"evil","name":"repo","run_id":1}`))
	require.Error(t, err)
}

func TestWorkflowRunStatusRequiresValidRunID(t *testing.T) {
	tool := tools.NewWorkflowRunStatus(gitea.NewClient("http://unused", ""), allowlist.New([]string{"mathias"}))
	_, err := tool.Call(context.Background(), json.RawMessage(`{"owner":"mathias","name":"repo","run_id":0}`))
	require.Error(t, err)
	assert.Contains(t, err.Error(), "run_id")
}