Files
sm-bm-plugin/plugin.go
Jakub Zych 0642fb1d08 feat: chat bootstrap, members and group sync
GET /_bm/api/v1/chat gives a chat-group member ogólny (the bm/1 group
conversation, adopted once as the system default channel under an
advisory lock), its unread and mention counts, the member's DMs newest
message first, the moderator flag and the composer limits. Every member
bootstrap syncs participants with the group: missing members join
ogólny, users no longer in the group lose their rows in every bm/1
conversation. A non-member gets only member:false and is pruned.

GET /_bm/api/v1/chat/members lists members (id, name, surname, handle,
is_bot from golem15.chatbots when active) and assigns missing handles;
non-members get 404.

The chatchannels access policy (ChatAccess) is installed from a
database hook: bm/1 for members only, nobody manages channels.
bm:chat-sync creates the groups when missing, syncs and assigns
handles. Migration 20261026130000_seed_jz_bm_chat_groups creates
studenci and moderatorzy without members; its rollback keeps them.
2026-10-26 15:46:13 +01:00

166 lines
6.3 KiB
Go

package bm
import (
"context"
"embed"
"io/fs"
"git.golem15.com/golem15/summercms/modules/backpack"
"git.golem15.com/golem15/summercms/modules/bonfire"
"git.golem15.com/golem15/summercms/modules/lagoon"
"git.golem15.com/golem15/summercms/modules/lighthouse"
"git.golem15.com/golem15/summercms/modules/lighthouse/centrifugo"
"git.golem15.com/golem15/summercms/modules/pact"
"git.golem15.com/golem15/summercms/modules/party"
"git.golem15.com/jakub/sm-bm-plugin/console"
"git.golem15.com/jakub/sm-bm-plugin/controllers"
"github.com/go-gormigrate/gormigrate/v2"
"gorm.io/gorm"
)
var (
_ pact.HasConfig = (*Plugin)(nil)
_ pact.HasLang = (*Plugin)(nil)
_ pact.HasMailTemplates = (*Plugin)(nil)
_ pact.HasModels = (*Plugin)(nil)
_ pact.HasMigrations = (*Plugin)(nil)
_ pact.HasCommands = (*Plugin)(nil)
_ pact.HasJobs = (*Plugin)(nil)
_ pact.HasAdminControllers = (*Plugin)(nil)
_ pact.AdminAssets = (*Plugin)(nil)
_ pact.HasPermissions = (*Plugin)(nil)
_ pact.HasNavigation = (*Plugin)(nil)
)
//go:embed config
var configFS embed.FS
//go:embed lang
var langFS embed.FS
//go:embed views/mail
var mailFS embed.FS
//go:embed controllers/*/*.yaml models/*/*.yaml
var adminFS embed.FS
// Plugin is the jz.bm plugin: the study dashboard backend of the BM
// (Bezpieczeństwo międzynarodowe) master's programme.
type Plugin struct {
app *backpack.App
// publicFS is the tree of the student app. Nil means the embedded
// public/ directory; tests plant their own.
publicFS fs.FS
// realtime is the app's lighthouse service, built at Boot. Nil when
// Boot did not run, as in tests that build routes on a bare plugin.
realtime *lighthouse.Service
}
func (p *Plugin) ID() string { return "jz.bm" }
// Requires golem15.user: its users table holds the students, and its
// jwt.auth and user.api_token middleware guard the APIs.
func (p *Plugin) Requires() []string { return []string{"golem15.user"} }
func (p *Plugin) Register(app *backpack.App) error {
p.app = app
return nil
}
// Boot keeps the application, so route handlers and commands can reach its
// services, such as the database, when they run, and wires the realtime
// service and, when golem15.chat is active, the BM chat context. The
// management API uses the shared user.api_token middleware owned by
// golem15.user.
func (p *Plugin) Boot(app *backpack.App) error {
p.app = app
if app != nil {
if err := p.wireRealtime(app); err != nil {
return err
}
if err := p.registerChat(app); err != nil {
return err
}
}
return nil
}
func (p *Plugin) ConfigFS() fs.FS { return configFS }
func (p *Plugin) LangFS() fs.FS { return langFS }
func (p *Plugin) MailTemplatesFS() fs.FS { return mailFS }
func (p *Plugin) MailTemplates() []string { return nil }
func (p *Plugin) MailLayouts() map[string]string { return nil }
func (p *Plugin) Models() []any { return generatedModels() }
func (p *Plugin) Migrations() []*gormigrate.Migration { return generatedMigrations() }
func (p *Plugin) Jobs() []pact.Job { return generatedJobs() }
func (p *Plugin) AdminControllers() []pact.AdminController {
return generatedAdminControllers()
}
// Commands returns the generated commands, bm:seed, bm:chat-sync and
// websockets:health. API tokens are managed application-wide by
// golem15.user.
func (p *Plugin) Commands() []bonfire.Command {
cmds := append(generatedCommands(), console.SeedCommand(p.withDB))
cmds = append(cmds, console.ChatSyncCommand(p.withDB, func() (string, string) {
return p.chatGroup(), p.chatModeratorGroup()
}))
return append(cmds, centrifugo.Commands(p.app)...)
}
// AdminFS is the admin YAML the controllers read.
func (p *Plugin) AdminFS() fs.FS { return adminFS }
// Permissions replaces registerPermissions().
func (p *Plugin) Permissions() []pact.Permission {
tab := "jz.bm::lang.plugin.name"
return []pact.Permission{
{Code: controllers.PermCourses, Tab: tab, Label: "jz.bm::lang.permissions.access_courses"},
{Code: controllers.PermSchedule, Tab: tab, Label: "jz.bm::lang.permissions.access_schedule"},
{Code: controllers.PermMaterials, Tab: tab, Label: "jz.bm::lang.permissions.access_materials"},
}
}
// Navigation replaces registerNavigation(): one "Studia BM" group with a
// side item per screen.
func (p *Plugin) Navigation() []pact.NavigationItem {
return []pact.NavigationItem{{
Code: "bm",
Label: "jz.bm::lang.plugin.name",
Icon: "icon-graduation-cap",
Permissions: []string{controllers.PermCourses, controllers.PermSchedule, controllers.PermMaterials},
Order: 300,
Controller: "jz.bm.courses",
SideMenu: []pact.NavigationItem{
{Code: "courses", Label: "jz.bm::lang.navigation.courses", Icon: "icon-book", Permissions: []string{controllers.PermCourses}, Controller: "jz.bm.courses"},
{Code: "readings", Label: "jz.bm::lang.navigation.readings", Icon: "icon-bookmark", Permissions: []string{controllers.PermCourses}, Controller: "jz.bm.readings"},
{Code: "meetings", Label: "jz.bm::lang.navigation.meetings", Icon: "icon-calendar", Permissions: []string{controllers.PermSchedule}, Controller: "jz.bm.meetings"},
{Code: "sessions", Label: "jz.bm::lang.navigation.sessions", Icon: "icon-clock-o", Permissions: []string{controllers.PermSchedule}, Controller: "jz.bm.class_sessions"},
{Code: "deadlines", Label: "jz.bm::lang.navigation.deadlines", Icon: "icon-flag", Permissions: []string{controllers.PermSchedule}, Controller: "jz.bm.deadlines"},
{Code: "materials", Label: "jz.bm::lang.navigation.materials", Icon: "icon-file-text-o", Permissions: []string{controllers.PermMaterials}, Controller: "jz.bm.materials"},
{Code: "tags", Label: "jz.bm::lang.navigation.tags", Icon: "icon-tags", Permissions: []string{controllers.PermMaterials}, Controller: "jz.bm.tags"},
},
}}
}
// withDB runs fn with the application's database: the one the serve command
// published, or, when a console command runs, one opened from the config for
// the duration of fn.
func (p *Plugin) withDB(ctx context.Context, fn func(*gorm.DB) error) error {
if gdb, ok := p.app.Lookup[*gorm.DB](); ok && gdb != nil {
return fn(gdb)
}
sqlDB, gdb, err := lagoon.OpenFromApp(ctx, p.app)
if err != nil {
return err
}
defer sqlDB.Close()
return fn(gdb)
}
func init() {
party.Register(&Plugin{})
}