drone/app/services/gitspace/gitspace.go

119 lines
3.6 KiB
Go

// Copyright 2023 Harness, Inc.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package gitspace
import (
"context"
"fmt"
"github.com/harness/gitness/app/store"
"github.com/harness/gitness/store/database/dbtx"
"github.com/harness/gitness/types"
"github.com/harness/gitness/types/enum"
)
func NewService(
tx dbtx.Transactor,
gitspaceStore store.GitspaceConfigStore,
gitspaceInstanceStore store.GitspaceInstanceStore,
spaceStore store.SpaceStore,
) *Service {
return &Service{
tx: tx,
gitspaceConfigStore: gitspaceStore,
gitspaceInstanceStore: gitspaceInstanceStore,
spaceStore: spaceStore,
}
}
type Service struct {
gitspaceConfigStore store.GitspaceConfigStore
gitspaceInstanceStore store.GitspaceInstanceStore
spaceStore store.SpaceStore
tx dbtx.Transactor
}
func (c *Service) ListGitspacesForSpace(
ctx context.Context,
space *types.Space,
userIdentifier string,
filter types.ListQueryFilter,
) ([]*types.GitspaceConfig, int64, error) {
gitspaceFilter := &types.GitspaceFilter{
QueryFilter: filter,
UserID: userIdentifier,
SpaceIDs: []int64{space.ID},
}
var gitspaceConfigs []*types.GitspaceConfig
var count int64
err := c.tx.WithTx(ctx, func(ctx context.Context) (err error) {
gitspaceConfigs, err = c.gitspaceConfigStore.List(ctx, gitspaceFilter)
if err != nil {
return fmt.Errorf("failed to list gitspace configs: %w", err)
}
if len(gitspaceConfigs) >= gitspaceFilter.QueryFilter.Size {
count, err = c.gitspaceConfigStore.Count(ctx, gitspaceFilter)
if err != nil {
return fmt.Errorf("failed to count gitspaces in space: %w", err)
}
} else {
count = int64(len(gitspaceConfigs))
}
gitspaceInstancesMap, err := c.getLatestInstanceMap(ctx, gitspaceConfigs)
if err != nil {
return err
}
for _, gitspaceConfig := range gitspaceConfigs {
instance := gitspaceInstancesMap[gitspaceConfig.ID]
gitspaceConfig.GitspaceInstance = instance
gitspaceConfig.SpacePath = space.Path
if instance != nil {
gitspaceStateType, err := enum.GetGitspaceStateFromInstance(instance.State)
if err != nil {
return err
}
gitspaceConfig.State = gitspaceStateType
instance.SpacePath = gitspaceConfig.SpacePath
} else {
gitspaceConfig.State = enum.GitspaceStateUninitialized
}
}
return nil
}, dbtx.TxDefaultReadOnly)
if err != nil {
return nil, 0, err
}
return gitspaceConfigs, count, nil
}
func (c *Service) getLatestInstanceMap(
ctx context.Context,
gitspaceConfigs []*types.GitspaceConfig,
) (map[int64]*types.GitspaceInstance, error) {
var gitspaceConfigIDs = make([]int64, 0)
for idx := 0; idx < len(gitspaceConfigs); idx++ {
gitspaceConfigIDs = append(gitspaceConfigIDs, gitspaceConfigs[idx].ID)
}
var gitspaceInstances, err = c.gitspaceInstanceStore.FindAllLatestByGitspaceConfigID(ctx, gitspaceConfigIDs)
if err != nil {
return nil, err
}
var gitspaceInstancesMap = make(map[int64]*types.GitspaceInstance)
for _, gitspaceEntry := range gitspaceInstances {
gitspaceInstancesMap[gitspaceEntry.GitSpaceConfigID] = gitspaceEntry
}
return gitspaceInstancesMap, nil
}