package repository_test

import (
	"context"
	"testing"
	"time"

	"queryorchestration/internal/database/repository"
	"queryorchestration/internal/serviceconfig"
	"queryorchestration/internal/test"

	"github.com/google/uuid"
	"github.com/jackc/pgx/v5/pgtype"
	"github.com/stretchr/testify/assert"
	"github.com/stretchr/testify/require"
)

func TestResults(t *testing.T) {
	t.Parallel()
	if testing.Short() {
		t.SkipNow()
	}
	ctx := context.Background()

	cfg := &serviceconfig.BaseConfig{}
	net := test.GetNetwork(t, ctx)
	_ = test.CreateDB(t, ctx, cfg, net, &test.CreateDatabaseConfig{})

	queries := cfg.GetDBQueries()

	jsonQueryID, err := queries.CreateQuery(ctx, repository.Querytype(repository.QuerytypeJsonExtractor))
	require.NoError(t, err)
	_, err = queries.AddLatestQueryVersion(ctx, jsonQueryID)
	require.NoError(t, err)
	err = queries.AddActiveQueryVersion(ctx, &repository.AddActiveQueryVersionParams{
		Queryid:   jsonQueryID,
		Versionid: 1,
	})
	require.NoError(t, err)

	clientId := "EXAMPLE"
	err = queries.CreateClient(ctx, &repository.CreateClientParams{
		Name: "example_client",
		ID:   clientId,
	})
	require.NoError(t, err)

	issynced, err := queries.IsClientSynced(ctx, &clientId)
	require.NoError(t, err)
	assert.True(t, issynced)

	documentID, err := queries.CreateDocument(ctx, &repository.CreateDocumentParams{
		Clientid: clientId,
		Hash:     "example_hash",
	})
	require.NoError(t, err)

	issynced, err = queries.IsClientSynced(ctx, &clientId)
	require.NoError(t, err)
	assert.False(t, issynced)

	version, err := queries.AddLatestCollectorVersion(ctx, clientId)
	require.NoError(t, err)
	err = queries.SetActiveCollectorVersion(ctx, &repository.SetActiveCollectorVersionParams{
		Versionid: version,
		Clientid:  clientId,
	})
	require.NoError(t, err)

	issynced, err = queries.IsClientSynced(ctx, &clientId)
	require.NoError(t, err)
	assert.False(t, issynced)

	bucket := "example_bucket"
	key := "example_key"
	hash := "hash"
	cleanid, err := queries.AddDocumentClean(ctx, &repository.AddDocumentCleanParams{
		Documentid: documentID,
		Bucket:     &bucket,
		Key:        &key,
		Hash:       &hash,
		Mimetype: repository.NullCleanmimetype{
			Valid:         true,
			Cleanmimetype: repository.CleanmimetypeApplicationPdf,
		},
	})
	require.NoError(t, err)
	err = queries.AddDocumentCleanEntry(ctx, &repository.AddDocumentCleanEntryParams{
		Cleanid: cleanid,
		Version: 1,
	})
	require.NoError(t, err)

	issynced, err = queries.IsClientSynced(ctx, &clientId)
	require.NoError(t, err)
	assert.False(t, issynced)

	textId, err := queries.AddDocumentText(ctx, &repository.AddDocumentTextParams{
		Cleanid: cleanid,
		Bucket:  "hi",
		Key:     "hello",
		Hash:    "example",
		Part:    0,
		Createdat: pgtype.Timestamp{
			Time:  time.Now().UTC(),
			Valid: true,
		},
	})
	require.NoError(t, err)
	err = queries.AddDocumentTextEntry(ctx, &repository.AddDocumentTextEntryParams{
		Version: 1,
		Textid:  textId,
	})
	require.NoError(t, err)

	issynced, err = queries.IsClientSynced(ctx, &clientId)
	require.NoError(t, err)
	assert.True(t, issynced)

	err = queries.AddCollectorQuery(ctx, &repository.AddCollectorQueryParams{
		Clientid:     clientId,
		Queryid:      jsonQueryID,
		Addedversion: 1,
		Name:         "example_key",
	})
	require.NoError(t, err)

	issynced, err = queries.IsClientSynced(ctx, &clientId)
	require.NoError(t, err)
	assert.False(t, issynced)

	jsonResultValue := "example_value"

	_, err = queries.AddResult(ctx, &repository.AddResultParams{
		Queryid:      jsonQueryID,
		Value:        jsonResultValue,
		Textentryid:  textId,
		Queryversion: 1,
	})
	require.NoError(t, err)

	issynced, err = queries.IsClientSynced(ctx, &clientId)
	require.NoError(t, err)
	assert.True(t, issynced)

	qv := int32(1)
	res, err := queries.GetResultValueWithVersion(ctx, &repository.GetResultValueWithVersionParams{
		Queryid:      &jsonQueryID,
		Queryversion: &qv,
		Documentid:   &documentID,
	})
	require.NoError(t, err)
	assert.NotNil(t, res.Value)
	assert.Equal(t, jsonResultValue, *res.Value)
}

func TestResultValues(t *testing.T) {
	t.Parallel()
	if testing.Short() {
		t.SkipNow()
	}
	ctx := context.Background()

	cfg := &serviceconfig.BaseConfig{}
	net := test.GetNetwork(t, ctx)
	_ = test.CreateDB(t, ctx, cfg, net, &test.CreateDatabaseConfig{})

	queries := cfg.GetDBQueries()

	jsonQueryID, err := queries.CreateQuery(ctx, repository.Querytype(repository.QuerytypeJsonExtractor))
	require.NoError(t, err)

	clientId := "EXAMPLE"
	err = queries.CreateClient(ctx, &repository.CreateClientParams{
		Name: "example_client",
		ID:   clientId,
	})
	require.NoError(t, err)
	documentID, err := queries.CreateDocument(ctx, &repository.CreateDocumentParams{
		Clientid: clientId,
		Hash:     "example_hash",
	})
	require.NoError(t, err)
	documentTwoID, err := queries.CreateDocument(ctx, &repository.CreateDocumentParams{
		Clientid: clientId,
		Hash:     "example_hash_two",
	})
	require.NoError(t, err)

	contextQueryID, err := queries.CreateQuery(ctx, repository.Querytype(repository.QuerytypeContextFull))
	require.NoError(t, err)

	_, err = queries.AddLatestQueryVersion(ctx, jsonQueryID)
	require.NoError(t, err)
	err = queries.AddActiveQueryVersion(ctx, &repository.AddActiveQueryVersionParams{
		Queryid:   jsonQueryID,
		Versionid: 1,
	})
	require.NoError(t, err)
	_, err = queries.AddLatestQueryVersion(ctx, contextQueryID)
	require.NoError(t, err)
	_, err = queries.AddLatestQueryVersion(ctx, contextQueryID)
	require.NoError(t, err)
	err = queries.AddActiveQueryVersion(ctx, &repository.AddActiveQueryVersionParams{
		Queryid:   contextQueryID,
		Versionid: 2,
	})
	require.NoError(t, err)

	jsonVersion := int32(1)
	err = queries.AddRequiredQuery(ctx, &repository.AddRequiredQueryParams{
		Queryid:         jsonQueryID,
		Requiredqueryid: contextQueryID,
		Addedversion:    jsonVersion,
	})
	require.NoError(t, err)

	contextQuery, err := queries.GetQuery(ctx, contextQueryID)
	require.NoError(t, err)

	qResults, err := queries.ListQueryRequirementValues(ctx, &repository.ListQueryRequirementValuesParams{
		Queryid:    &jsonQueryID,
		Documentid: &documentID,
		Version:    &jsonVersion,
	})
	require.NoError(t, err)
	assert.Len(t, qResults, 0)
	qResults, err = queries.ListQueryRequirementValues(ctx, &repository.ListQueryRequirementValuesParams{
		Queryid:    &jsonQueryID,
		Documentid: &documentTwoID,
		Version:    &jsonVersion,
	})
	require.NoError(t, err)
	assert.Len(t, qResults, 0)

	version, err := queries.AddLatestCollectorVersion(ctx, clientId)
	require.NoError(t, err)
	err = queries.SetActiveCollectorVersion(ctx, &repository.SetActiveCollectorVersionParams{
		Versionid: version,
		Clientid:  clientId,
	})
	require.NoError(t, err)

	bucket := "example_bucket"
	key := "example_key"
	hash := "hash"
	cleanid, err := queries.AddDocumentClean(ctx, &repository.AddDocumentCleanParams{
		Documentid: documentID,
		Bucket:     &bucket,
		Key:        &key,
		Hash:       &hash,
		Mimetype: repository.NullCleanmimetype{
			Valid:         true,
			Cleanmimetype: repository.CleanmimetypeApplicationPdf,
		},
	})
	require.NoError(t, err)
	err = queries.AddDocumentCleanEntry(ctx, &repository.AddDocumentCleanEntryParams{
		Cleanid: cleanid,
		Version: 1,
	})
	require.NoError(t, err)
	textId, err := queries.AddDocumentText(ctx, &repository.AddDocumentTextParams{
		Cleanid: cleanid,
		Bucket:  "hi",
		Key:     "hello",
		Hash:    "example",
		Part:    0,
		Createdat: pgtype.Timestamp{
			Time:  time.Now().UTC(),
			Valid: true,
		},
	})
	require.NoError(t, err)
	err = queries.AddDocumentTextEntry(ctx, &repository.AddDocumentTextEntryParams{
		Version: 1,
		Textid:  textId,
	})
	require.NoError(t, err)

	result := repository.AddResultParams{
		Queryid:      contextQueryID,
		Value:        "context_value_1",
		Textentryid:  textId,
		Queryversion: contextQuery.Activeversion,
	}

	_, err = queries.AddResult(ctx, &result)
	require.NoError(t, err)

	qResults, err = queries.ListQueryRequirementValues(ctx, &repository.ListQueryRequirementValuesParams{
		Queryid:    &jsonQueryID,
		Documentid: &documentID,
		Version:    &jsonVersion,
	})
	require.NoError(t, err)
	assert.Len(t, qResults, 1)
	assert.Equal(t, contextQueryID, qResults[0].Queryid)
	assert.Equal(t, repository.QuerytypeContextFull, qResults[0].Type)
	assert.Equal(t, "context_value_1", *qResults[0].Value)
	assert.NotEqual(t, uuid.UUID{}, qResults[0].ID)
	qResults, err = queries.ListQueryRequirementValues(ctx, &repository.ListQueryRequirementValuesParams{
		Queryid:    &jsonQueryID,
		Documentid: &documentTwoID,
		Version:    &jsonVersion,
	})
	require.NoError(t, err)
	assert.Len(t, qResults, 0)

	_, err = queries.AddResult(ctx, &repository.AddResultParams{
		Queryid:      contextQueryID,
		Value:        "context_value_2",
		Textentryid:  textId,
		Queryversion: contextQuery.Activeversion - 1,
	})
	require.NoError(t, err)

	qResults, err = queries.ListQueryRequirementValues(ctx, &repository.ListQueryRequirementValuesParams{
		Queryid:    &jsonQueryID,
		Documentid: &documentID,
		Version:    &jsonVersion,
	})
	require.NoError(t, err)
	assert.Len(t, qResults, 1)
	assert.Equal(t, contextQueryID, qResults[0].Queryid)
	assert.Equal(t, repository.QuerytypeContextFull, qResults[0].Type)
	assert.Equal(t, "context_value_1", *qResults[0].Value)
	assert.NotEqual(t, uuid.UUID{}, qResults[0].ID)

	_, err = queries.AddResult(ctx, &repository.AddResultParams{
		Queryid:      contextQueryID,
		Value:        "context_value_3",
		Textentryid:  textId,
		Queryversion: contextQuery.Activeversion,
	})
	require.NoError(t, err)

	qResults, err = queries.ListQueryRequirementValues(ctx, &repository.ListQueryRequirementValuesParams{
		Queryid:    &jsonQueryID,
		Documentid: &documentID,
		Version:    &jsonVersion,
	})
	require.NoError(t, err)
	assert.Len(t, qResults, 1)
	assert.Equal(t, contextQueryID, qResults[0].Queryid)
	assert.Equal(t, repository.QuerytypeContextFull, qResults[0].Type)
	assert.Equal(t, "context_value_3", *qResults[0].Value)
	assert.NotEqual(t, uuid.UUID{}, qResults[0].ID)

	_, err = queries.AddResult(ctx, &repository.AddResultParams{
		Queryid:      jsonQueryID,
		Value:        "json_value_1",
		Textentryid:  textId,
		Queryversion: jsonVersion,
	})
	require.NoError(t, err)

	qResults, err = queries.ListQueryRequirementValues(ctx, &repository.ListQueryRequirementValuesParams{
		Queryid:    &jsonQueryID,
		Documentid: &documentID,
		Version:    &jsonVersion,
	})
	require.NoError(t, err)
	assert.Len(t, qResults, 1)
	assert.Equal(t, contextQueryID, qResults[0].Queryid)
	assert.Equal(t, repository.QuerytypeContextFull, qResults[0].Type)
	assert.Equal(t, "context_value_3", *qResults[0].Value)
	assert.NotEqual(t, uuid.UUID{}, qResults[0].ID)
}

func TestUnsyncedNoDepsQueries(t *testing.T) {
	t.Parallel()
	if testing.Short() {
		t.SkipNow()
	}
	ctx := context.Background()

	cfg := &serviceconfig.BaseConfig{}
	net := test.GetNetwork(t, ctx)
	_ = test.CreateDB(t, ctx, cfg, net, &test.CreateDatabaseConfig{})

	queries := cfg.GetDBQueries()

	clientId := "EXAMPLE"
	err := queries.CreateClient(ctx, &repository.CreateClientParams{
		Name: "example_client",
		ID:   clientId,
	})
	require.NoError(t, err)
	version, err := queries.AddLatestCollectorVersion(ctx, clientId)
	require.NoError(t, err)
	err = queries.SetActiveCollectorVersion(ctx, &repository.SetActiveCollectorVersionParams{
		Versionid: version,
		Clientid:  clientId,
	})
	require.NoError(t, err)
	documentID, err := queries.CreateDocument(ctx, &repository.CreateDocumentParams{
		Clientid: clientId,
		Hash:     "example_hash",
	})
	require.NoError(t, err)
	documentTwoID, err := queries.CreateDocument(ctx, &repository.CreateDocumentParams{
		Clientid: clientId,
		Hash:     "example_hash_two",
	})
	require.NoError(t, err)

	contextQueryID, err := queries.CreateQuery(ctx, repository.Querytype(repository.QuerytypeContextFull))
	require.NoError(t, err)
	jsonQueryID, err := queries.CreateQuery(ctx, repository.Querytype(repository.QuerytypeJsonExtractor))
	require.NoError(t, err)
	_, err = queries.AddLatestQueryVersion(ctx, jsonQueryID)
	require.NoError(t, err)
	err = queries.AddActiveQueryVersion(ctx, &repository.AddActiveQueryVersionParams{
		Queryid:   jsonQueryID,
		Versionid: 1,
	})
	require.NoError(t, err)
	_, err = queries.AddLatestQueryVersion(ctx, contextQueryID)
	require.NoError(t, err)
	err = queries.AddActiveQueryVersion(ctx, &repository.AddActiveQueryVersionParams{
		Queryid:   contextQueryID,
		Versionid: 1,
	})
	require.NoError(t, err)
	err = queries.AddRequiredQuery(ctx, &repository.AddRequiredQueryParams{
		Queryid:         jsonQueryID,
		Requiredqueryid: contextQueryID,
		Addedversion:    1,
	})
	require.NoError(t, err)

	err = queries.AddCollectorQuery(ctx, &repository.AddCollectorQueryParams{
		Clientid:     clientId,
		Name:         "example_name",
		Queryid:      jsonQueryID,
		Addedversion: 1,
	})
	require.NoError(t, err)

	qs, err := queries.ListUnsyncedNoDepsQueriesByDocId(ctx, &documentID)
	require.NoError(t, err)
	assert.Len(t, qs, 0)
	qs, err = queries.ListUnsyncedNoDepsQueriesByDocId(ctx, &documentTwoID)
	require.NoError(t, err)
	assert.Len(t, qs, 0)

	bucket := "example_bucket"
	key := "example_key"
	hash := "hahs"
	cleanid, err := queries.AddDocumentClean(ctx, &repository.AddDocumentCleanParams{
		Documentid: documentID,
		Bucket:     &bucket,
		Key:        &key,
		Hash:       &hash,
		Mimetype: repository.NullCleanmimetype{
			Valid:         true,
			Cleanmimetype: repository.CleanmimetypeApplicationPdf,
		},
	})
	require.NoError(t, err)
	err = queries.AddDocumentCleanEntry(ctx, &repository.AddDocumentCleanEntryParams{
		Cleanid: cleanid,
		Version: 1,
	})
	require.NoError(t, err)

	qs, err = queries.ListUnsyncedNoDepsQueriesByDocId(ctx, &documentID)
	require.NoError(t, err)
	assert.Len(t, qs, 0)
	qs, err = queries.ListUnsyncedNoDepsQueriesByDocId(ctx, &documentTwoID)
	require.NoError(t, err)
	assert.Len(t, qs, 0)

	textId, err := queries.AddDocumentText(ctx, &repository.AddDocumentTextParams{
		Cleanid: cleanid,
		Bucket:  "hi",
		Key:     "hello",
		Part:    0,
		Createdat: pgtype.Timestamp{
			Time:  time.Now().UTC(),
			Valid: true,
		},
	})
	require.NoError(t, err)
	err = queries.AddDocumentTextEntry(ctx, &repository.AddDocumentTextEntryParams{
		Version: 1,
		Textid:  textId,
	})
	require.NoError(t, err)

	qs, err = queries.ListUnsyncedNoDepsQueriesByDocId(ctx, &documentID)
	require.NoError(t, err)
	assert.Len(t, qs, 1)
	assert.ElementsMatch(t, []*uuid.UUID{&contextQueryID}, qs)
	qs, err = queries.ListUnsyncedNoDepsQueriesByDocId(ctx, &documentTwoID)
	require.NoError(t, err)
	assert.Len(t, qs, 0)

	_, err = queries.AddResult(ctx, &repository.AddResultParams{
		Queryid:      contextQueryID,
		Value:        "context_value",
		Textentryid:  textId,
		Queryversion: 1,
	})
	require.NoError(t, err)

	qs, err = queries.ListUnsyncedNoDepsQueriesByDocId(ctx, &documentID)
	require.NoError(t, err)
	assert.Len(t, qs, 1)
	assert.ElementsMatch(t, []*uuid.UUID{&jsonQueryID}, qs)
	qs, err = queries.ListUnsyncedNoDepsQueriesByDocId(ctx, &documentTwoID)
	require.NoError(t, err)
	assert.Len(t, qs, 0)

	_, err = queries.AddResult(ctx, &repository.AddResultParams{
		Queryid:      jsonQueryID,
		Value:        "context_value",
		Textentryid:  textId,
		Queryversion: 1,
	})
	require.NoError(t, err)

	qs, err = queries.ListUnsyncedNoDepsQueriesByDocId(ctx, &documentID)
	require.NoError(t, err)
	assert.Len(t, qs, 0)
	qs, err = queries.ListUnsyncedNoDepsQueriesByDocId(ctx, &documentTwoID)
	require.NoError(t, err)
	assert.Len(t, qs, 0)

	cleantwoid, err := queries.AddDocumentClean(ctx, &repository.AddDocumentCleanParams{
		Documentid: documentTwoID,
		Bucket:     &bucket,
		Key:        &key,
		Hash:       &hash,
		Mimetype: repository.NullCleanmimetype{
			Valid:         true,
			Cleanmimetype: repository.CleanmimetypeApplicationPdf,
		},
	})
	require.NoError(t, err)
	err = queries.AddDocumentCleanEntry(ctx, &repository.AddDocumentCleanEntryParams{
		Cleanid: cleantwoid,
		Version: 1,
	})
	require.NoError(t, err)

	qs, err = queries.ListUnsyncedNoDepsQueriesByDocId(ctx, &documentID)
	require.NoError(t, err)
	assert.Len(t, qs, 0)
	qs, err = queries.ListUnsyncedNoDepsQueriesByDocId(ctx, &documentTwoID)
	require.NoError(t, err)
	assert.Len(t, qs, 0)

	textTwoId, err := queries.AddDocumentText(ctx, &repository.AddDocumentTextParams{
		Cleanid: cleantwoid,
		Bucket:  "hi",
		Key:     "hello",
		Part:    0,
		Createdat: pgtype.Timestamp{
			Time:  time.Now().UTC(),
			Valid: true,
		},
	})
	require.NoError(t, err)
	err = queries.AddDocumentTextEntry(ctx, &repository.AddDocumentTextEntryParams{
		Version: 1,
		Textid:  textTwoId,
	})
	require.NoError(t, err)

	_, err = queries.AddResult(ctx, &repository.AddResultParams{
		Queryid:      contextQueryID,
		Value:        "context_value",
		Textentryid:  textTwoId,
		Queryversion: 1,
	})
	require.NoError(t, err)

	qs, err = queries.ListUnsyncedNoDepsQueriesByDocId(ctx, &documentID)
	require.NoError(t, err)
	assert.Len(t, qs, 0)
	qs, err = queries.ListUnsyncedNoDepsQueriesByDocId(ctx, &documentTwoID)
	require.NoError(t, err)
	assert.Len(t, qs, 1)
	assert.ElementsMatch(t, []*uuid.UUID{&jsonQueryID}, qs)

	_, err = queries.AddResult(ctx, &repository.AddResultParams{
		Queryid:      jsonQueryID,
		Value:        "context_value",
		Textentryid:  textTwoId,
		Queryversion: 1,
	})
	require.NoError(t, err)

	qs, err = queries.ListUnsyncedNoDepsQueriesByDocId(ctx, &documentID)
	require.NoError(t, err)
	assert.Len(t, qs, 0)
	qs, err = queries.ListUnsyncedNoDepsQueriesByDocId(ctx, &documentTwoID)
	require.NoError(t, err)
	assert.Len(t, qs, 0)

	_, err = queries.AddLatestQueryVersion(ctx, jsonQueryID)
	require.NoError(t, err)
	err = queries.AddActiveQueryVersion(ctx, &repository.AddActiveQueryVersionParams{
		Queryid:   jsonQueryID,
		Versionid: 2,
	})
	require.NoError(t, err)

	qs, err = queries.ListUnsyncedNoDepsQueriesByDocId(ctx, &documentID)
	require.NoError(t, err)
	assert.Len(t, qs, 1)
	assert.ElementsMatch(t, []*uuid.UUID{&jsonQueryID}, qs)
	qs, err = queries.ListUnsyncedNoDepsQueriesByDocId(ctx, &documentTwoID)
	require.NoError(t, err)
	assert.Len(t, qs, 1)
	assert.ElementsMatch(t, []*uuid.UUID{&jsonQueryID}, qs)
}