package query_test

import (
	"testing"

	"queryorchestration/internal/database/repository"
	"queryorchestration/internal/query"
	resultprocessor "queryorchestration/internal/query/result/processor"

	"github.com/google/uuid"
	"github.com/stretchr/testify/assert"
	"github.com/stretchr/testify/require"
)

func TestParseQuery(t *testing.T) {
	cfg := "example"
	q := &query.Query{
		ID:            uuid.New(),
		Type:          resultprocessor.TypeJsonExtractor,
		ActiveVersion: int32(1),
		LatestVersion: int32(2),
		RequiredQueryIDs: &[]uuid.UUID{
			uuid.New(),
		},
		Config: &cfg,
	}

	out := query.ParseQuery(q)
	assert.EqualExportedValues(t, resultprocessor.Query{
		ID:               q.ID,
		Type:             q.Type,
		Version:          q.ActiveVersion,
		RequiredQueryIDs: q.RequiredQueryIDs,
		Config:           q.Config,
	}, *out)
}

func TestParseFullActiveQuery(t *testing.T) {
	q := &repository.Fullactivequery{
		ID:            uuid.New(),
		Type:          repository.QuerytypeContextFull,
		Activeversion: int32(1),
		Latestversion: int32(2),
		Requiredids: []uuid.UUID{
			uuid.New(),
		},
		Config: []byte("example"),
	}

	out, err := query.ParseFullActiveQuery(q)
	require.NoError(t, err)
	bcfg := string(q.Config)
	assert.EqualExportedValues(t, query.Query{
		ID:            q.ID,
		Type:          resultprocessor.TypeContextFull,
		ActiveVersion: q.Activeversion,
		LatestVersion: q.Latestversion,
		RequiredQueryIDs: &[]uuid.UUID{
			q.Requiredids[0],
		},
		Config: &bcfg,
	}, *out)
}

func TestFullActiveQueryEmpty(t *testing.T) {
	dbQuery := &repository.Fullactivequery{
		ID:            uuid.New(),
		Type:          repository.QuerytypeContextFull,
		Activeversion: int32(1),
		Latestversion: int32(2),
	}

	out, err := query.ParseFullActiveQuery(dbQuery)
	require.NoError(t, err)
	assert.EqualExportedValues(t, query.Query{
		ID:            dbQuery.ID,
		Type:          resultprocessor.TypeContextFull,
		ActiveVersion: int32(1),
		LatestVersion: int32(2),
	}, *out)
}

func TestFullActiveQueryWithNullUUID(t *testing.T) {
	dbQuery := &repository.Fullactivequery{
		ID:            uuid.New(),
		Type:          repository.QuerytypeContextFull,
		Activeversion: int32(1),
		Latestversion: int32(2),
	}

	out, err := query.ParseFullActiveQuery(dbQuery)
	require.NoError(t, err)
	assert.EqualExportedValues(t, query.Query{
		ID:            dbQuery.ID,
		Type:          resultprocessor.TypeContextFull,
		ActiveVersion: int32(1),
		LatestVersion: int32(2),
	}, *out)
}

func TestFullActiveQueryArray(t *testing.T) {
	dbQueries := []*repository.Fullactivequery{
		{
			ID:            uuid.New(),
			Type:          repository.QuerytypeContextFull,
			Activeversion: int32(1),
			Latestversion: int32(2),
		},
	}

	out, err := query.ParseFullActiveQueryArray(dbQueries)
	require.NoError(t, err)
	assert.EqualExportedValues(t, []*query.Query{
		{
			ID:            dbQueries[0].ID,
			Type:          resultprocessor.TypeContextFull,
			ActiveVersion: int32(1),
			LatestVersion: int32(2),
		},
	}, out)
}