98 lines
2.4 KiB
Go
98 lines
2.4 KiB
Go
package github
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import (
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"context"
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"fmt"
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"log/slog"
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"sync"
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"github.com/badjware/gitforgefs/config"
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"github.com/badjware/gitforgefs/fstree"
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"github.com/google/go-github/v63/github"
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)
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type githubClient struct {
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config.GithubClientConfig
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client *github.Client
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logger *slog.Logger
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rootContent map[string]fstree.GroupSource
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// API response cache
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organizationCacheMux sync.RWMutex
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organizationNameToIDMap map[string]int64
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organizationCache map[int64]*Organization
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userCacheMux sync.RWMutex
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userNameToIDMap map[string]int64
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userCache map[int64]*User
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}
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func NewClient(logger *slog.Logger, config config.GithubClientConfig) (*githubClient, error) {
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client := github.NewClient(nil)
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if config.Token != "" {
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client = client.WithAuthToken(config.Token)
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}
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gitHubClient := &githubClient{
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GithubClientConfig: config,
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client: client,
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logger: logger,
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rootContent: nil,
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organizationNameToIDMap: map[string]int64{},
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organizationCache: map[int64]*Organization{},
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userNameToIDMap: map[string]int64{},
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userCache: map[int64]*User{},
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}
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// Fetch current user and add it to the list
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currentUser, _, err := client.Users.Get(context.Background(), "")
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if err != nil {
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logger.Warn("failed to fetch the current user:", "error", err.Error())
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} else {
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gitHubClient.UserNames = append(gitHubClient.UserNames, *currentUser.Login)
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}
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return gitHubClient, nil
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}
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func (c *githubClient) FetchRootGroupContent() (map[string]fstree.GroupSource, error) {
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if c.rootContent == nil {
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rootContent := make(map[string]fstree.GroupSource)
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for _, orgName := range c.GithubClientConfig.OrgNames {
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org, err := c.fetchOrganization(orgName)
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if err != nil {
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c.logger.Warn(err.Error())
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} else {
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rootContent[org.Name] = org
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}
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}
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for _, userName := range c.GithubClientConfig.UserNames {
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user, err := c.fetchUser(userName)
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if err != nil {
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c.logger.Warn(err.Error())
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} else {
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rootContent[user.Name] = user
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}
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}
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c.rootContent = rootContent
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}
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return c.rootContent, nil
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}
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func (c *githubClient) FetchGroupContent(gid uint64) (map[string]fstree.GroupSource, map[string]fstree.RepositorySource, error) {
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if org, found := c.organizationCache[int64(gid)]; found {
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return c.fetchOrganizationContent(org)
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}
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if user, found := c.userCache[int64(gid)]; found {
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return c.fetchUserContent(user)
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}
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return nil, nil, fmt.Errorf("invalid gid: %v", gid)
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}
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