package endtoend_test

import (
	"regexp"
	"testing"

	"queryorchestration/internal/test"
	queryapi "queryorchestration/pkg/queryAPI"

	"github.com/stretchr/testify/require"

	"github.com/oapi-codegen/runtime/types"
	"github.com/stretchr/testify/assert"
)

func TestQueryAPI(t *testing.T) {
	t.Run("list no queries", func(t *testing.T) {
		cfg := &Config{}

		c, cleanup := test.CreateAPINetworkWithParams(t, cfg, test.QueryAPI, &test.FullDependenciesParams{
			NoObjectStore: true,
			Runners:       &[]test.RunnerName{},
		})
		defer cleanup()

		client, err := queryapi.NewClientWithResponses(c.API.URI)
		require.NoError(t, err)

		queriesRes, err := client.ListQueriesWithResponse(t.Context())
		require.NoError(t, err)
		assert.Len(t, queriesRes.JSON200.Queries, 0)
	})
	t.Run("create and get query", func(t *testing.T) {
		ctx := t.Context()

		cfg := &Config{}

		c, cleanup := test.CreateAPINetworkWithParams(t, cfg, test.QueryAPI, &test.FullDependenciesParams{
			NoObjectStore: true,
			Runners:       &[]test.RunnerName{},
		})
		defer cleanup()

		client, err := queryapi.NewClientWithResponses(c.API.URI)
		require.NoError(t, err)

		jcfg := `{"path": "createkey"}`
		idRes, err := client.CreateQueryWithResponse(ctx, queryapi.QueryCreate{
			Type:   queryapi.JSONEXTRACTOR,
			Config: &jcfg,
		})
		require.NoError(t, err)
		assert.NotNil(t, idRes)
		assert.NotNil(t, idRes.JSON201)
		jsonID := idRes.JSON201.Id

		queryRes, err := client.GetQueryWithResponse(ctx, jsonID)
		require.NoError(t, err)
		assert.Equal(t, jsonID, queryRes.JSON200.Id)
		assert.Equal(t, queryapi.JSONEXTRACTOR, queryRes.JSON200.Type)
		assert.Equal(t, int32(1), queryRes.JSON200.ActiveVersion)
		assert.Equal(t, int32(1), queryRes.JSON200.LatestVersion)
		assert.Equal(t, jcfg, *queryRes.JSON200.Config)
		assert.Nil(t, queryRes.JSON200.RequiredQueries)

		queriesRes, err := client.ListQueriesWithResponse(ctx)
		require.NoError(t, err)
		assert.Len(t, queriesRes.JSON200.Queries, 1)
		assert.Equal(t, jcfg, *queriesRes.JSON200.Queries[0].Config)
	})
	t.Run("update query", func(t *testing.T) {
		ctx := t.Context()

		cfg := &Config{}

		c, cleanup := test.CreateAPINetworkWithParams(t, cfg, test.QueryAPI, &test.FullDependenciesParams{
			NoObjectStore: true,
			Runners:       &[]test.RunnerName{test.QueryVersionSyncRunnerName},
		})
		defer cleanup()

		client, err := queryapi.NewClientWithResponses(c.API.URI)
		require.NoError(t, err)

		jcfg := "{}"
		idRes, err := client.CreateQueryWithResponse(ctx, queryapi.QueryCreate{
			Type:   queryapi.JSONEXTRACTOR,
			Config: &jcfg,
		})
		require.NoError(t, err)
		assert.NotNil(t, idRes)
		assert.NotNil(t, idRes.JSON201)
		jsonID := idRes.JSON201.Id

		aV := int32(2)
		newJcfg := `{"path": "keyone"}`
		res, err := client.UpdateQueryWithResponse(ctx, jsonID, queryapi.QueryUpdate{
			ActiveVersion: &aV,
			Config:        &newJcfg,
		})
		require.NoError(t, err)
		assert.NotNil(t, res)

		test.AssertMessageBody(t, cfg, c.Dependencies.QueueURLs[test.QueryVersionSyncRunnerName], regexp.MustCompile(`{"id":".+"}`))

		queryRes, err := client.GetQueryWithResponse(ctx, jsonID)
		require.NoError(t, err)
		assert.Equal(t, jsonID, queryRes.JSON200.Id)
		assert.Equal(t, queryapi.JSONEXTRACTOR, queryRes.JSON200.Type)
		assert.Equal(t, int32(2), queryRes.JSON200.ActiveVersion)
		assert.Equal(t, int32(2), queryRes.JSON200.LatestVersion)
		assert.Equal(t, newJcfg, *queryRes.JSON200.Config)
		assert.Nil(t, queryRes.JSON200.RequiredQueries)
	})
	t.Run("multiple dependent queries", func(t *testing.T) {
		ctx := t.Context()

		cfg := &Config{}

		c, cleanup := test.CreateAPINetworkWithParams(t, cfg, test.QueryAPI, &test.FullDependenciesParams{
			NoObjectStore: true,
			Runners:       &[]test.RunnerName{},
		})
		defer cleanup()

		client, err := queryapi.NewClientWithResponses(c.API.URI)
		require.NoError(t, err)

		idRes, err := client.CreateQueryWithResponse(ctx, queryapi.QueryCreate{
			Type: queryapi.CONTEXTFULL,
		})
		require.NoError(t, err)
		assert.NotNil(t, idRes)
		assert.NotNil(t, idRes.JSON201)
		contextID := idRes.JSON201.Id
		assert.NotEmpty(t, contextID)

		jcfg := "{}"
		idRes, err = client.CreateQueryWithResponse(ctx, queryapi.QueryCreate{
			Type:   queryapi.JSONEXTRACTOR,
			Config: &jcfg,
			RequiredQueries: &[]types.UUID{
				contextID,
			},
		})
		require.NoError(t, err)
		assert.NotNil(t, idRes)
		assert.NotNil(t, idRes.JSON201)
		jsonID := idRes.JSON201.Id

		queryRes, err := client.GetQueryWithResponse(ctx, jsonID)
		require.NoError(t, err)
		assert.Equal(t, jsonID, queryRes.JSON200.Id)
		assert.Equal(t, queryapi.JSONEXTRACTOR, queryRes.JSON200.Type)
		assert.Equal(t, int32(1), queryRes.JSON200.ActiveVersion)
		assert.Equal(t, int32(1), queryRes.JSON200.LatestVersion)
		assert.Equal(t, jcfg, *queryRes.JSON200.Config)
		assert.ElementsMatch(t, []types.UUID{contextID}, *queryRes.JSON200.RequiredQueries)
	})
}