feat: CI/CD pipeline + Learning/Medicine/Travel services
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- Add Gitea Actions workflow for automated build & deploy
- Add K8s manifests: webui, travel-svc, medicine-svc, sandbox-svc
- Update kustomization for localhost:5000 registry
- Add ingress for gooseek.ru and api.gooseek.ru
- Learning cabinet with onboarding, courses, sandbox integration
- Medicine service with symptom analysis and doctor matching
- Travel service with itinerary planning
- Server setup scripts (NVIDIA/CUDA, K3s, Gitea runner)

Made-with: Cursor
This commit is contained in:
home
2026-03-02 20:25:44 +03:00
parent 08bd41e75c
commit ab48a0632b
92 changed files with 15562 additions and 2198 deletions

View File

@@ -18,6 +18,7 @@ import (
"github.com/gooseek/backend/pkg/config"
"github.com/gooseek/backend/pkg/middleware"
"github.com/gooseek/backend/pkg/ndjson"
"github.com/gooseek/backend/pkg/storage"
)
type SearchRequest struct {
@@ -55,6 +56,24 @@ func main() {
searchClient := search.NewSearXNGClient(cfg)
var photoCache *agent.PhotoCacheService
if cfg.MinioEndpoint != "" {
minioStorage, err := storage.NewMinioStorage(storage.MinioConfig{
Endpoint: cfg.MinioEndpoint,
AccessKey: cfg.MinioAccessKey,
SecretKey: cfg.MinioSecretKey,
Bucket: cfg.MinioBucket,
UseSSL: cfg.MinioUseSSL,
PublicURL: cfg.MinioPublicURL,
})
if err != nil {
log.Printf("Warning: MinIO init failed (photo cache disabled): %v", err)
} else {
photoCache = agent.NewPhotoCacheService(minioStorage)
log.Printf("Photo cache enabled: MinIO at %s, bucket=%s, publicURL=%s", cfg.MinioEndpoint, cfg.MinioBucket, cfg.MinioPublicURL)
}
}
app := fiber.New(fiber.Config{
StreamRequestBody: true,
BodyLimit: 10 * 1024 * 1024,
@@ -166,6 +185,7 @@ func main() {
TravelSvcURL: cfg.TravelSvcURL,
TravelPayoutsToken: cfg.TravelPayoutsToken,
TravelPayoutsMarker: cfg.TravelPayoutsMarker,
PhotoCache: photoCache,
},
}

View File

@@ -53,7 +53,9 @@ func main() {
"discover": cfg.DiscoverSvcURL,
"finance": cfg.FinanceHeatmapURL,
"learning": cfg.LearningSvcURL,
"sandbox": cfg.SandboxSvcURL,
"travel": cfg.TravelSvcURL,
"medicine": cfg.MedicineSvcURL,
"admin": cfg.AdminSvcURL,
}
@@ -140,8 +142,12 @@ func getTarget(path string) (base, rewrite string) {
return svcURLs["finance"], path
case strings.HasPrefix(path, "/api/v1/learning"):
return svcURLs["learning"], path
case strings.HasPrefix(path, "/api/v1/sandbox"):
return svcURLs["sandbox"], path
case strings.HasPrefix(path, "/api/v1/travel"):
return svcURLs["travel"], path
case strings.HasPrefix(path, "/api/v1/medicine"):
return svcURLs["medicine"], path
case strings.HasPrefix(path, "/api/v1/admin"):
return svcURLs["admin"], path
default:

View File

@@ -2,119 +2,75 @@ package main
import (
"context"
"encoding/json"
"fmt"
"log"
"os"
"strings"
"time"
"github.com/gofiber/fiber/v2"
"github.com/gofiber/fiber/v2/middleware/cors"
"github.com/gofiber/fiber/v2/middleware/logger"
"github.com/gooseek/backend/internal/db"
"github.com/gooseek/backend/internal/learning"
"github.com/gooseek/backend/internal/llm"
"github.com/gooseek/backend/internal/search"
"github.com/gooseek/backend/pkg/config"
"github.com/gooseek/backend/pkg/middleware"
)
type LessonStore struct {
lessons map[string]*learning.StepByStepLesson
}
func NewLessonStore() *LessonStore {
return &LessonStore{
lessons: make(map[string]*learning.StepByStepLesson),
}
}
func (s *LessonStore) Save(lesson *learning.StepByStepLesson) {
s.lessons[lesson.ID] = lesson
}
func (s *LessonStore) Get(id string) *learning.StepByStepLesson {
return s.lessons[id]
}
func (s *LessonStore) List(limit, offset int) []*learning.StepByStepLesson {
result := make([]*learning.StepByStepLesson, 0)
i := 0
for _, l := range s.lessons {
if i >= offset && len(result) < limit {
result = append(result, l)
}
i++
}
return result
}
func (s *LessonStore) Delete(id string) bool {
if _, ok := s.lessons[id]; ok {
delete(s.lessons, id)
return true
}
return false
}
func main() {
cfg, err := config.Load()
if err != nil {
log.Fatal("Failed to load config:", err)
}
var llmClient llm.Client
var database *db.PostgresDB
var repo *db.LearningRepository
// Priority 1: Timeweb Cloud AI (recommended for production)
if cfg.TimewebAgentAccessID != "" && cfg.TimewebAPIKey != "" {
client, err := llm.NewTimewebClient(llm.TimewebConfig{
ProviderID: "timeweb",
BaseURL: cfg.TimewebAPIBaseURL,
AgentAccessID: cfg.TimewebAgentAccessID,
APIKey: cfg.TimewebAPIKey,
ModelKey: cfg.DefaultLLMModel,
ProxySource: cfg.TimewebProxySource,
})
if err != nil {
log.Printf("Warning: Failed to create Timeweb client: %v", err)
} else {
llmClient = client
log.Println("Using Timeweb Cloud AI as LLM provider")
}
}
// Priority 2: Anthropic
if llmClient == nil && cfg.AnthropicAPIKey != "" && !isJWT(cfg.AnthropicAPIKey) {
client, err := llm.NewAnthropicClient(llm.ProviderConfig{
ProviderID: "anthropic",
APIKey: cfg.AnthropicAPIKey,
ModelKey: "claude-3-5-sonnet-20241022",
})
if err != nil {
log.Printf("Warning: Failed to create Anthropic client: %v", err)
} else {
llmClient = client
log.Println("Using Anthropic as LLM provider")
}
}
// Priority 3: OpenAI (only if it's a real OpenAI key, not Timeweb JWT)
if llmClient == nil && cfg.OpenAIAPIKey != "" && !isJWT(cfg.OpenAIAPIKey) {
client, err := llm.NewOpenAIClient(llm.ProviderConfig{
ProviderID: "openai",
APIKey: cfg.OpenAIAPIKey,
ModelKey: "gpt-4o-mini",
})
if err != nil {
log.Printf("Warning: Failed to create OpenAI client: %v", err)
} else {
llmClient = client
log.Println("Using OpenAI as LLM provider")
if cfg.DatabaseURL != "" {
maxRetries := 30
for i := 0; i < maxRetries; i++ {
database, err = db.NewPostgresDB(cfg.DatabaseURL)
if err == nil {
break
}
log.Printf("Waiting for database (attempt %d/%d): %v", i+1, maxRetries, err)
time.Sleep(2 * time.Second)
}
if err != nil {
log.Fatal("Database required for learning-svc:", err)
}
defer database.Close()
ctx, cancel := context.WithTimeout(context.Background(), 60*time.Second)
defer cancel()
if err := database.RunMigrations(ctx); err != nil {
log.Printf("Base migrations warning: %v", err)
}
repo = db.NewLearningRepository(database)
if err := repo.RunMigrations(ctx); err != nil {
log.Printf("Learning migrations warning: %v", err)
}
log.Println("PostgreSQL connected, learning migrations complete")
} else {
log.Fatal("DATABASE_URL required for learning-svc")
}
llmClient := createLLMClient(cfg)
if llmClient == nil {
log.Fatal("No LLM provider configured. Please set TIMEWEB_AGENT_ACCESS_ID + TIMEWEB_API_KEY, or OPENAI_API_KEY, or ANTHROPIC_API_KEY")
log.Fatal("No LLM provider configured")
}
generator := learning.NewLearningGenerator(llmClient)
store := NewLessonStore()
searchClient := search.NewSearXNGClient(cfg)
courseGen := learning.NewCourseAutoGenerator(learning.CourseAutoGenConfig{
LLM: llmClient,
Repo: repo,
SearchClient: searchClient,
})
go courseGen.StartBackground(context.Background())
app := fiber.New(fiber.Config{
BodyLimit: 50 * 1024 * 1024,
@@ -129,259 +85,296 @@ func main() {
return c.JSON(fiber.Map{"status": "ok"})
})
app.Post("/api/v1/learning/lesson", func(c *fiber.Ctx) error {
var req struct {
Topic string `json:"topic"`
Query string `json:"query"`
Difficulty string `json:"difficulty"`
Mode string `json:"mode"`
MaxSteps int `json:"maxSteps"`
Locale string `json:"locale"`
IncludeCode bool `json:"includeCode"`
IncludeQuiz bool `json:"includeQuiz"`
}
api := app.Group("/api/v1/learning", middleware.JWT(middleware.JWTConfig{
Secret: cfg.JWTSecret,
AuthSvcURL: cfg.AuthSvcURL,
AllowGuest: true,
}))
if err := c.BodyParser(&req); err != nil {
return c.Status(400).JSON(fiber.Map{"error": "Invalid request"})
}
ctx, cancel := context.WithTimeout(context.Background(), 120*time.Second)
defer cancel()
difficulty := learning.DifficultyBeginner
switch req.Difficulty {
case "intermediate":
difficulty = learning.DifficultyIntermediate
case "advanced":
difficulty = learning.DifficultyAdvanced
case "expert":
difficulty = learning.DifficultyExpert
}
mode := learning.ModeExplain
switch req.Mode {
case "guided":
mode = learning.ModeGuided
case "interactive":
mode = learning.ModeInteractive
case "practice":
mode = learning.ModePractice
case "quiz":
mode = learning.ModeQuiz
}
lesson, err := generator.GenerateLesson(ctx, learning.GenerateLessonOptions{
Topic: req.Topic,
Query: req.Query,
Difficulty: difficulty,
Mode: mode,
MaxSteps: req.MaxSteps,
Locale: req.Locale,
IncludeCode: req.IncludeCode,
IncludeQuiz: req.IncludeQuiz,
})
if err != nil {
return c.Status(500).JSON(fiber.Map{"error": err.Error()})
}
store.Save(lesson)
return c.JSON(lesson)
})
app.Post("/api/v1/learning/explain", func(c *fiber.Ctx) error {
var req struct {
Topic string `json:"topic"`
Difficulty string `json:"difficulty"`
Locale string `json:"locale"`
}
if err := c.BodyParser(&req); err != nil {
return c.Status(400).JSON(fiber.Map{"error": "Invalid request"})
}
ctx, cancel := context.WithTimeout(context.Background(), 60*time.Second)
defer cancel()
difficulty := learning.DifficultyBeginner
switch req.Difficulty {
case "intermediate":
difficulty = learning.DifficultyIntermediate
case "advanced":
difficulty = learning.DifficultyAdvanced
case "expert":
difficulty = learning.DifficultyExpert
}
step, err := generator.GenerateExplanation(ctx, req.Topic, difficulty, req.Locale)
if err != nil {
return c.Status(500).JSON(fiber.Map{"error": err.Error()})
}
return c.JSON(step)
})
app.Post("/api/v1/learning/quiz", func(c *fiber.Ctx) error {
var req struct {
Topic string `json:"topic"`
NumQuestions int `json:"numQuestions"`
Difficulty string `json:"difficulty"`
Locale string `json:"locale"`
}
if err := c.BodyParser(&req); err != nil {
return c.Status(400).JSON(fiber.Map{"error": "Invalid request"})
}
if req.NumQuestions == 0 {
req.NumQuestions = 5
}
ctx, cancel := context.WithTimeout(context.Background(), 60*time.Second)
defer cancel()
difficulty := learning.DifficultyBeginner
switch req.Difficulty {
case "intermediate":
difficulty = learning.DifficultyIntermediate
case "advanced":
difficulty = learning.DifficultyAdvanced
case "expert":
difficulty = learning.DifficultyExpert
}
questions, err := generator.GenerateQuiz(ctx, req.Topic, req.NumQuestions, difficulty, req.Locale)
if err != nil {
return c.Status(500).JSON(fiber.Map{"error": err.Error()})
}
return c.JSON(fiber.Map{"questions": questions})
})
app.Post("/api/v1/learning/practice", func(c *fiber.Ctx) error {
var req struct {
Topic string `json:"topic"`
Language string `json:"language"`
Difficulty string `json:"difficulty"`
Locale string `json:"locale"`
}
if err := c.BodyParser(&req); err != nil {
return c.Status(400).JSON(fiber.Map{"error": "Invalid request"})
}
ctx, cancel := context.WithTimeout(context.Background(), 60*time.Second)
defer cancel()
difficulty := learning.DifficultyBeginner
switch req.Difficulty {
case "intermediate":
difficulty = learning.DifficultyIntermediate
case "advanced":
difficulty = learning.DifficultyAdvanced
case "expert":
difficulty = learning.DifficultyExpert
}
exercise, err := generator.GeneratePracticeExercise(ctx, req.Topic, req.Language, difficulty, req.Locale)
if err != nil {
return c.Status(500).JSON(fiber.Map{"error": err.Error()})
}
return c.JSON(exercise)
})
app.Get("/api/v1/learning/lessons", func(c *fiber.Ctx) error {
api.Get("/courses", func(c *fiber.Ctx) error {
category := c.Query("category")
difficulty := c.Query("difficulty")
search := c.Query("search")
limit := c.QueryInt("limit", 20)
offset := c.QueryInt("offset", 0)
lessons := store.List(limit, offset)
summaries := make([]map[string]interface{}, 0)
for _, l := range lessons {
summaries = append(summaries, map[string]interface{}{
"id": l.ID,
"title": l.Title,
"topic": l.Topic,
"difficulty": l.Difficulty,
"mode": l.Mode,
"stepsCount": len(l.Steps),
"estimatedTime": l.EstimatedTime,
"progress": l.Progress,
"createdAt": l.CreatedAt,
})
courses, total, err := repo.ListCourses(c.Context(), category, difficulty, search, limit, offset)
if err != nil {
return c.Status(500).JSON(fiber.Map{"error": "Failed to list courses"})
}
return c.JSON(fiber.Map{"lessons": summaries, "count": len(summaries)})
return c.JSON(fiber.Map{"courses": courses, "total": total})
})
app.Get("/api/v1/learning/lessons/:id", func(c *fiber.Ctx) error {
id := c.Params("id")
lesson := store.Get(id)
if lesson == nil {
return c.Status(404).JSON(fiber.Map{"error": "Lesson not found"})
api.Get("/courses/:slug", func(c *fiber.Ctx) error {
slug := c.Params("slug")
course, err := repo.GetCourseBySlug(c.Context(), slug)
if err != nil {
return c.Status(500).JSON(fiber.Map{"error": "Failed to get course"})
}
return c.JSON(lesson)
if course == nil {
return c.Status(404).JSON(fiber.Map{"error": "Course not found"})
}
return c.JSON(course)
})
app.Post("/api/v1/learning/lessons/:id/complete-step", func(c *fiber.Ctx) error {
id := c.Params("id")
lesson := store.Get(id)
if lesson == nil {
return c.Status(404).JSON(fiber.Map{"error": "Lesson not found"})
api.Get("/me/profile", func(c *fiber.Ctx) error {
userID := middleware.GetUserID(c)
if userID == "" {
return c.Status(401).JSON(fiber.Map{"error": "Authentication required"})
}
profile, err := repo.GetProfile(c.Context(), userID)
if err != nil {
return c.Status(500).JSON(fiber.Map{"error": "Failed to get profile"})
}
if profile == nil {
return c.JSON(fiber.Map{"profile": nil, "exists": false})
}
return c.JSON(fiber.Map{"profile": profile, "exists": true})
})
api.Post("/me/profile", func(c *fiber.Ctx) error {
userID := middleware.GetUserID(c)
if userID == "" {
return c.Status(401).JSON(fiber.Map{"error": "Authentication required"})
}
var req struct {
StepIndex int `json:"stepIndex"`
DisplayName string `json:"displayName"`
Profile json.RawMessage `json:"profile"`
OnboardingCompleted bool `json:"onboardingCompleted"`
}
if err := c.BodyParser(&req); err != nil {
return c.Status(400).JSON(fiber.Map{"error": "Invalid request"})
}
lesson.CompleteStep(req.StepIndex)
if req.Profile == nil {
req.Profile = json.RawMessage("{}")
}
return c.JSON(fiber.Map{
"success": true,
"progress": lesson.Progress,
})
profile := &db.LearningUserProfile{
UserID: userID,
DisplayName: req.DisplayName,
Profile: req.Profile,
OnboardingCompleted: req.OnboardingCompleted,
}
if err := repo.UpsertProfile(c.Context(), profile); err != nil {
return c.Status(500).JSON(fiber.Map{"error": "Failed to save profile"})
}
return c.JSON(fiber.Map{"success": true})
})
app.Post("/api/v1/learning/lessons/:id/submit-answer", func(c *fiber.Ctx) error {
id := c.Params("id")
lesson := store.Get(id)
if lesson == nil {
return c.Status(404).JSON(fiber.Map{"error": "Lesson not found"})
api.Post("/me/onboarding", func(c *fiber.Ctx) error {
userID := middleware.GetUserID(c)
if userID == "" {
return c.Status(401).JSON(fiber.Map{"error": "Authentication required"})
}
var req struct {
StepIndex int `json:"stepIndex"`
SelectedOptions []string `json:"selectedOptions"`
DisplayName string `json:"displayName"`
Answers map[string]string `json:"answers"`
}
if err := c.BodyParser(&req); err != nil {
return c.Status(400).JSON(fiber.Map{"error": "Invalid request"})
}
correct, explanation := lesson.SubmitQuizAnswer(req.StepIndex, req.SelectedOptions)
if correct {
lesson.CompleteStep(req.StepIndex)
sanitizedAnswers := make(map[string]string, len(req.Answers))
for k, v := range req.Answers {
key := strings.TrimSpace(k)
val := strings.TrimSpace(v)
if key == "" || val == "" {
continue
}
if len(val) > 600 {
val = val[:600]
}
sanitizedAnswers[key] = val
}
if len(sanitizedAnswers) < 3 {
return c.Status(400).JSON(fiber.Map{"error": "At least 3 onboarding answers are required"})
}
return c.JSON(fiber.Map{
"correct": correct,
"explanation": explanation,
"progress": lesson.Progress,
})
ctx, cancel := context.WithTimeout(c.Context(), 60*time.Second)
defer cancel()
profileJSON, err := learning.BuildProfileFromOnboarding(ctx, llmClient, sanitizedAnswers)
if err != nil {
return c.Status(500).JSON(fiber.Map{"error": "Failed to build onboarding profile"})
}
existingProfile, _ := repo.GetProfile(c.Context(), userID)
profile := &db.LearningUserProfile{
UserID: userID,
DisplayName: strings.TrimSpace(req.DisplayName),
Profile: profileJSON,
OnboardingCompleted: true,
}
if existingProfile != nil {
if profile.DisplayName == "" {
profile.DisplayName = existingProfile.DisplayName
}
profile.ResumeFileID = existingProfile.ResumeFileID
profile.ResumeExtractedText = existingProfile.ResumeExtractedText
}
if err := repo.UpsertProfile(c.Context(), profile); err != nil {
return c.Status(500).JSON(fiber.Map{"error": "Failed to save onboarding profile"})
}
return c.JSON(fiber.Map{"success": true, "profile": profileJSON})
})
app.Delete("/api/v1/learning/lessons/:id", func(c *fiber.Ctx) error {
id := c.Params("id")
if store.Delete(id) {
return c.JSON(fiber.Map{"success": true})
api.Post("/me/resume", func(c *fiber.Ctx) error {
userID := middleware.GetUserID(c)
if userID == "" {
return c.Status(401).JSON(fiber.Map{"error": "Authentication required"})
}
return c.Status(404).JSON(fiber.Map{"error": "Lesson not found"})
var req struct {
FileID string `json:"fileId"`
ExtractedText string `json:"extractedText"`
}
if err := c.BodyParser(&req); err != nil {
return c.Status(400).JSON(fiber.Map{"error": "Invalid request"})
}
if req.ExtractedText == "" {
return c.Status(400).JSON(fiber.Map{"error": "Extracted text required"})
}
ctx, cancel := context.WithTimeout(c.Context(), 60*time.Second)
defer cancel()
profileJSON, err := learning.BuildProfileFromResume(ctx, llmClient, req.ExtractedText)
if err != nil {
return c.Status(500).JSON(fiber.Map{"error": "Failed to build profile from resume"})
}
profile := &db.LearningUserProfile{
UserID: userID,
Profile: profileJSON,
ResumeFileID: &req.FileID,
ResumeExtractedText: req.ExtractedText,
OnboardingCompleted: true,
}
if err := repo.UpsertProfile(c.Context(), profile); err != nil {
return c.Status(500).JSON(fiber.Map{"error": "Failed to save profile"})
}
return c.JSON(fiber.Map{"success": true, "profile": profileJSON})
})
api.Post("/enroll", func(c *fiber.Ctx) error {
userID := middleware.GetUserID(c)
if userID == "" {
return c.Status(401).JSON(fiber.Map{"error": "Authentication required"})
}
var req struct {
CourseID string `json:"courseId"`
Slug string `json:"slug"`
}
if err := c.BodyParser(&req); err != nil {
return c.Status(400).JSON(fiber.Map{"error": "Invalid request"})
}
var course *db.LearningCourse
var courseErr error
if req.CourseID != "" {
course, courseErr = repo.GetCourseByID(c.Context(), req.CourseID)
} else if req.Slug != "" {
course, courseErr = repo.GetCourseBySlug(c.Context(), req.Slug)
} else {
return c.Status(400).JSON(fiber.Map{"error": "courseId or slug required"})
}
if courseErr != nil || course == nil {
return c.Status(404).JSON(fiber.Map{"error": "Course not found"})
}
ctx, cancel := context.WithTimeout(c.Context(), 90*time.Second)
defer cancel()
profile, _ := repo.GetProfile(ctx, userID)
var profileText string
if profile != nil {
profileText = string(profile.Profile)
}
plan, err := learning.BuildPersonalPlan(ctx, llmClient, course, profileText)
if err != nil {
plan = course.BaseOutline
}
enrollment := &db.LearningEnrollment{
UserID: userID,
CourseID: course.ID,
Status: "active",
Plan: plan,
Progress: json.RawMessage(`{"completed_modules":[],"current_module":0,"score":0}`),
}
if err := repo.CreateEnrollment(c.Context(), enrollment); err != nil {
if strings.Contains(err.Error(), "duplicate") || strings.Contains(err.Error(), "unique") {
return c.Status(409).JSON(fiber.Map{"error": "Already enrolled in this course"})
}
return c.Status(500).JSON(fiber.Map{"error": "Failed to create enrollment"})
}
return c.Status(201).JSON(enrollment)
})
api.Get("/enrollments", func(c *fiber.Ctx) error {
userID := middleware.GetUserID(c)
if userID == "" {
return c.Status(401).JSON(fiber.Map{"error": "Authentication required"})
}
enrollments, err := repo.ListEnrollments(c.Context(), userID)
if err != nil {
return c.Status(500).JSON(fiber.Map{"error": "Failed to list enrollments"})
}
if enrollments == nil {
enrollments = []*db.LearningEnrollment{}
}
return c.JSON(fiber.Map{"enrollments": enrollments})
})
api.Get("/enrollments/:id", func(c *fiber.Ctx) error {
userID := middleware.GetUserID(c)
if userID == "" {
return c.Status(401).JSON(fiber.Map{"error": "Authentication required"})
}
enrollment, err := repo.GetEnrollment(c.Context(), c.Params("id"))
if err != nil || enrollment == nil {
return c.Status(404).JSON(fiber.Map{"error": "Enrollment not found"})
}
if enrollment.UserID != userID {
return c.Status(403).JSON(fiber.Map{"error": "Access denied"})
}
course, _ := repo.GetCourseByID(c.Context(), enrollment.CourseID)
enrollment.Course = course
tasks, _ := repo.ListTasksByEnrollment(c.Context(), enrollment.ID)
if tasks == nil {
tasks = []*db.LearningTask{}
}
return c.JSON(fiber.Map{"enrollment": enrollment, "tasks": tasks})
})
api.Get("/enrollments/:id/tasks", func(c *fiber.Ctx) error {
userID := middleware.GetUserID(c)
if userID == "" {
return c.Status(401).JSON(fiber.Map{"error": "Authentication required"})
}
enrollment, err := repo.GetEnrollment(c.Context(), c.Params("id"))
if err != nil || enrollment == nil || enrollment.UserID != userID {
return c.Status(404).JSON(fiber.Map{"error": "Not found"})
}
tasks, err := repo.ListTasksByEnrollment(c.Context(), enrollment.ID)
if err != nil {
return c.Status(500).JSON(fiber.Map{"error": "Failed to list tasks"})
}
if tasks == nil {
tasks = []*db.LearningTask{}
}
return c.JSON(fiber.Map{"tasks": tasks})
})
port := getEnvInt("LEARNING_SVC_PORT", 3034)
@@ -389,6 +382,43 @@ func main() {
log.Fatal(app.Listen(fmt.Sprintf(":%d", port)))
}
func createLLMClient(cfg *config.Config) llm.Client {
if cfg.TimewebAgentAccessID != "" && cfg.TimewebAPIKey != "" {
client, err := llm.NewTimewebClient(llm.TimewebConfig{
ProviderID: "timeweb",
BaseURL: cfg.TimewebAPIBaseURL,
AgentAccessID: cfg.TimewebAgentAccessID,
APIKey: cfg.TimewebAPIKey,
ModelKey: cfg.DefaultLLMModel,
ProxySource: cfg.TimewebProxySource,
})
if err == nil {
return client
}
}
if cfg.AnthropicAPIKey != "" && !isJWT(cfg.AnthropicAPIKey) {
client, err := llm.NewAnthropicClient(llm.ProviderConfig{
ProviderID: "anthropic",
APIKey: cfg.AnthropicAPIKey,
ModelKey: "claude-3-5-sonnet-20241022",
})
if err == nil {
return client
}
}
if cfg.OpenAIAPIKey != "" && !isJWT(cfg.OpenAIAPIKey) {
client, err := llm.NewOpenAIClient(llm.ProviderConfig{
ProviderID: "openai",
APIKey: cfg.OpenAIAPIKey,
ModelKey: "gpt-4o-mini",
})
if err == nil {
return client
}
}
return nil
}
func getEnvInt(key string, defaultValue int) int {
if val := os.Getenv(key); val != "" {
var result int

View File

@@ -0,0 +1,120 @@
package main
import (
"bufio"
"context"
"fmt"
"log"
"os"
"time"
"github.com/gofiber/fiber/v2"
"github.com/gofiber/fiber/v2/middleware/cors"
"github.com/gofiber/fiber/v2/middleware/logger"
"github.com/gooseek/backend/internal/llm"
"github.com/gooseek/backend/internal/medicine"
"github.com/gooseek/backend/pkg/middleware"
)
func main() {
llmClient := createLLMClient()
if llmClient == nil {
log.Println("medicine-svc: no LLM configured, fallback mode enabled")
}
svc := medicine.NewService(medicine.ServiceConfig{
LLM: llmClient,
SearXNGURL: getEnv("SEARXNG_URL", "http://searxng:8080"),
Timeout: 20 * time.Second,
})
app := fiber.New(fiber.Config{
ReadTimeout: 60 * time.Second,
WriteTimeout: 120 * time.Second,
})
app.Use(logger.New())
app.Use(cors.New())
app.Get("/health", func(c *fiber.Ctx) error {
return c.JSON(fiber.Map{"status": "ok", "service": "medicine-svc"})
})
jwtOptional := middleware.JWTConfig{
Secret: os.Getenv("JWT_SECRET"),
AuthSvcURL: getEnv("AUTH_SVC_URL", "http://auth-svc:3050"),
AllowGuest: true,
}
api := app.Group("/api/v1/medicine")
api.Post("/consult", middleware.JWT(jwtOptional), func(c *fiber.Ctx) error {
var req medicine.ConsultRequest
if err := c.BodyParser(&req); err != nil {
return c.Status(400).JSON(fiber.Map{"error": "Invalid request body"})
}
if req.Symptoms == "" {
return c.Status(400).JSON(fiber.Map{"error": "symptoms is required"})
}
c.Set("Content-Type", "application/x-ndjson")
c.Set("Cache-Control", "no-cache")
c.Set("Transfer-Encoding", "chunked")
c.Context().SetBodyStreamWriter(func(w *bufio.Writer) {
ctx, cancel := context.WithTimeout(context.Background(), 90*time.Second)
defer cancel()
if err := svc.StreamConsult(ctx, req, w); err != nil {
log.Printf("medicine consult error: %v", err)
}
})
return nil
})
port := getEnvInt("PORT", 3037)
log.Printf("medicine-svc listening on :%d", port)
log.Fatal(app.Listen(fmt.Sprintf(":%d", port)))
}
func createLLMClient() llm.Client {
cfg := llm.ProviderConfig{
ProviderID: getEnv("LLM_PROVIDER", "timeweb"),
ModelKey: getEnv("LLM_MODEL", "gpt-4o-mini"),
BaseURL: os.Getenv("TIMEWEB_API_BASE_URL"),
APIKey: os.Getenv("TIMEWEB_API_KEY"),
AgentAccessID: os.Getenv("TIMEWEB_AGENT_ACCESS_ID"),
}
client, err := llm.NewClient(cfg)
if err == nil {
return client
}
if os.Getenv("OPENAI_API_KEY") != "" {
openAIClient, openAIErr := llm.NewClient(llm.ProviderConfig{
ProviderID: "openai",
ModelKey: "gpt-4o-mini",
APIKey: os.Getenv("OPENAI_API_KEY"),
})
if openAIErr == nil {
return openAIClient
}
}
return nil
}
func getEnv(key, fallback string) string {
if v := os.Getenv(key); v != "" {
return v
}
return fallback
}
func getEnvInt(key string, fallback int) int {
v := os.Getenv(key)
if v == "" {
return fallback
}
var out int
if _, err := fmt.Sscanf(v, "%d", &out); err != nil {
return fallback
}
return out
}

View File

@@ -0,0 +1,540 @@
package main
import (
"bytes"
"context"
"encoding/json"
"fmt"
"io"
"log"
"net/http"
"net/url"
"os"
"time"
"github.com/gofiber/fiber/v2"
"github.com/gofiber/fiber/v2/middleware/cors"
"github.com/gofiber/fiber/v2/middleware/logger"
"github.com/gooseek/backend/internal/db"
"github.com/gooseek/backend/pkg/config"
"github.com/gooseek/backend/pkg/middleware"
)
var (
openSandboxURL string
repo *db.LearningRepository
)
func main() {
cfg, err := config.Load()
if err != nil {
log.Fatal("Failed to load config:", err)
}
openSandboxURL = getEnv("OPENSANDBOX_URL", "http://opensandbox-server:8080")
var database *db.PostgresDB
if cfg.DatabaseURL != "" {
maxRetries := 30
for i := 0; i < maxRetries; i++ {
database, err = db.NewPostgresDB(cfg.DatabaseURL)
if err == nil {
break
}
log.Printf("Waiting for database (attempt %d/%d): %v", i+1, maxRetries, err)
time.Sleep(2 * time.Second)
}
if err != nil {
log.Fatal("Database required for sandbox-svc:", err)
}
defer database.Close()
ctx, cancel := context.WithTimeout(context.Background(), 60*time.Second)
defer cancel()
if err := database.RunMigrations(ctx); err != nil {
log.Printf("Base migrations warning: %v", err)
}
repo = db.NewLearningRepository(database)
if err := repo.RunMigrations(ctx); err != nil {
log.Printf("Learning migrations warning: %v", err)
}
log.Println("PostgreSQL connected")
} else {
log.Fatal("DATABASE_URL required for sandbox-svc")
}
app := fiber.New(fiber.Config{
BodyLimit: 50 * 1024 * 1024,
ReadTimeout: 60 * time.Second,
WriteTimeout: 5 * time.Minute,
})
app.Use(logger.New())
app.Use(cors.New())
app.Get("/health", func(c *fiber.Ctx) error {
return c.JSON(fiber.Map{"status": "ok"})
})
api := app.Group("/api/v1/sandbox", middleware.JWT(middleware.JWTConfig{
Secret: cfg.JWTSecret,
AuthSvcURL: cfg.AuthSvcURL,
AllowGuest: false,
}))
api.Post("/sessions", handleCreateSession)
api.Get("/sessions/:id", handleGetSession)
api.Get("/sessions/:id/files", handleListFiles)
api.Get("/sessions/:id/file", handleReadFile)
api.Put("/sessions/:id/file", handleWriteFile)
api.Post("/sessions/:id/commands/run", handleRunCommand)
api.Post("/sessions/:id/verify", handleVerify)
port := getEnvInt("SANDBOX_SVC_PORT", 3036)
log.Printf("sandbox-svc listening on :%d", port)
log.Fatal(app.Listen(fmt.Sprintf(":%d", port)))
}
func handleCreateSession(c *fiber.Ctx) error {
userID := middleware.GetUserID(c)
if userID == "" {
return c.Status(401).JSON(fiber.Map{"error": "Authentication required"})
}
var req struct {
TaskID string `json:"taskId"`
Image string `json:"image"`
}
if err := c.BodyParser(&req); err != nil {
return c.Status(400).JSON(fiber.Map{"error": "Invalid request"})
}
image := req.Image
if image == "" {
image = "opensandbox/code-interpreter:v1.0.1"
}
sandboxResp, err := createOpenSandbox(image)
if err != nil {
log.Printf("OpenSandbox create error: %v", err)
return c.Status(503).JSON(fiber.Map{"error": "Sandbox creation failed: " + err.Error()})
}
session := &db.SandboxSession{
UserID: userID,
OpenSandboxID: sandboxResp.ID,
Status: "ready",
Metadata: json.RawMessage(fmt.Sprintf(`{"image":"%s"}`, image)),
}
if req.TaskID != "" {
session.TaskID = &req.TaskID
}
if err := repo.CreateSandboxSession(c.Context(), session); err != nil {
return c.Status(500).JSON(fiber.Map{"error": "Failed to save session"})
}
logEvent(c.Context(), session.ID, "session_created", map[string]interface{}{"image": image})
return c.Status(201).JSON(session)
}
func handleGetSession(c *fiber.Ctx) error {
userID := middleware.GetUserID(c)
session, err := repo.GetSandboxSession(c.Context(), c.Params("id"))
if err != nil || session == nil || session.UserID != userID {
return c.Status(404).JSON(fiber.Map{"error": "Session not found"})
}
return c.JSON(session)
}
func handleListFiles(c *fiber.Ctx) error {
userID := middleware.GetUserID(c)
session, err := repo.GetSandboxSession(c.Context(), c.Params("id"))
if err != nil || session == nil || session.UserID != userID {
return c.Status(404).JSON(fiber.Map{"error": "Session not found"})
}
path := c.Query("path", "/home/user")
result, err := sandboxFilesRequest(session.OpenSandboxID, path)
if err != nil {
return c.Status(500).JSON(fiber.Map{"error": "Failed to list files"})
}
return c.JSON(result)
}
func handleReadFile(c *fiber.Ctx) error {
userID := middleware.GetUserID(c)
session, err := repo.GetSandboxSession(c.Context(), c.Params("id"))
if err != nil || session == nil || session.UserID != userID {
return c.Status(404).JSON(fiber.Map{"error": "Session not found"})
}
path := c.Query("path")
if path == "" {
return c.Status(400).JSON(fiber.Map{"error": "path query required"})
}
content, err := sandboxReadFile(session.OpenSandboxID, path)
if err != nil {
return c.Status(500).JSON(fiber.Map{"error": "Failed to read file"})
}
logEvent(c.Context(), session.ID, "file_read", map[string]interface{}{"path": path})
return c.JSON(fiber.Map{"path": path, "content": content})
}
func handleWriteFile(c *fiber.Ctx) error {
userID := middleware.GetUserID(c)
session, err := repo.GetSandboxSession(c.Context(), c.Params("id"))
if err != nil || session == nil || session.UserID != userID {
return c.Status(404).JSON(fiber.Map{"error": "Session not found"})
}
var req struct {
Path string `json:"path"`
Content string `json:"content"`
}
if err := c.BodyParser(&req); err != nil {
return c.Status(400).JSON(fiber.Map{"error": "Invalid request"})
}
if err := sandboxWriteFile(session.OpenSandboxID, req.Path, req.Content); err != nil {
return c.Status(500).JSON(fiber.Map{"error": "Failed to write file"})
}
logEvent(c.Context(), session.ID, "file_write", map[string]interface{}{
"path": req.Path,
"size": len(req.Content),
})
return c.JSON(fiber.Map{"success": true})
}
func handleRunCommand(c *fiber.Ctx) error {
userID := middleware.GetUserID(c)
session, err := repo.GetSandboxSession(c.Context(), c.Params("id"))
if err != nil || session == nil || session.UserID != userID {
return c.Status(404).JSON(fiber.Map{"error": "Session not found"})
}
var req struct {
Command string `json:"command"`
Cwd string `json:"cwd"`
}
if err := c.BodyParser(&req); err != nil {
return c.Status(400).JSON(fiber.Map{"error": "Invalid request"})
}
result, err := sandboxRunCommand(session.OpenSandboxID, req.Command, req.Cwd)
if err != nil {
return c.Status(500).JSON(fiber.Map{"error": "Failed to run command"})
}
logEvent(c.Context(), session.ID, "command_run", map[string]interface{}{
"command": req.Command,
"exit_code": result["exit_code"],
})
return c.JSON(result)
}
func handleVerify(c *fiber.Ctx) error {
userID := middleware.GetUserID(c)
session, err := repo.GetSandboxSession(c.Context(), c.Params("id"))
if err != nil || session == nil || session.UserID != userID {
return c.Status(404).JSON(fiber.Map{"error": "Session not found"})
}
var req struct {
Command string `json:"command"`
}
if err := c.BodyParser(&req); err != nil {
return c.Status(400).JSON(fiber.Map{"error": "Invalid request"})
}
if req.Command == "" {
if session.TaskID != nil {
task, _ := repo.GetTask(c.Context(), *session.TaskID)
if task != nil && task.VerificationCmd != "" {
req.Command = task.VerificationCmd
}
}
if req.Command == "" {
req.Command = "echo 'No verification command configured'"
}
}
result, err := sandboxRunCommand(session.OpenSandboxID, req.Command, "")
if err != nil {
return c.Status(500).JSON(fiber.Map{"error": "Verification failed"})
}
logEvent(c.Context(), session.ID, "verify", map[string]interface{}{
"command": req.Command,
"exit_code": result["exit_code"],
"stdout": result["stdout"],
})
passed := false
if exitCode, ok := result["exit_code"].(float64); ok && exitCode == 0 {
passed = true
}
if session.TaskID != nil {
resultJSON, _ := json.Marshal(result)
submission := &db.LearningSubmission{
TaskID: *session.TaskID,
SandboxSessionID: &session.ID,
Result: resultJSON,
Score: 0,
MaxScore: 100,
}
if passed {
submission.Score = 100
}
repo.CreateSubmission(c.Context(), submission)
repo.UpdateTaskStatus(c.Context(), *session.TaskID, "verified")
}
return c.JSON(fiber.Map{
"passed": passed,
"result": result,
"sessionId": session.ID,
})
}
// --- OpenSandbox HTTP client ---
type sandboxCreateResponse struct {
ID string `json:"id"`
SandboxID string `json:"sandbox_id"`
Data struct {
ID string `json:"id"`
} `json:"data"`
}
func createOpenSandbox(image string) (*sandboxCreateResponse, error) {
payload, _ := json.Marshal(map[string]interface{}{
"image": image,
"entrypoint": []string{"/opt/opensandbox/code-interpreter.sh"},
"timeout": "30m",
})
ctx, cancel := context.WithTimeout(context.Background(), 60*time.Second)
defer cancel()
req, err := http.NewRequestWithContext(ctx, "POST", openSandboxURL+"/api/v1/sandboxes", bytes.NewReader(payload))
if err != nil {
return nil, err
}
req.Header.Set("Content-Type", "application/json")
resp, err := http.DefaultClient.Do(req)
if err != nil {
return nil, fmt.Errorf("opensandbox unreachable: %w", err)
}
defer resp.Body.Close()
if resp.StatusCode >= 400 {
body, _ := io.ReadAll(resp.Body)
return nil, fmt.Errorf("opensandbox error %d: %s", resp.StatusCode, string(body))
}
var result sandboxCreateResponse
if err := json.NewDecoder(resp.Body).Decode(&result); err != nil {
return nil, err
}
if result.ID == "" {
if result.SandboxID != "" {
result.ID = result.SandboxID
} else if result.Data.ID != "" {
result.ID = result.Data.ID
}
}
if result.ID == "" {
return nil, fmt.Errorf("opensandbox response missing sandbox id")
}
return &result, nil
}
func sandboxFilesRequest(sandboxID, path string) (interface{}, error) {
reqURL := fmt.Sprintf("%s/api/v1/sandboxes/%s/files?path=%s", openSandboxURL, sandboxID, url.QueryEscape(path))
ctx, cancel := context.WithTimeout(context.Background(), 30*time.Second)
defer cancel()
req, err := http.NewRequestWithContext(ctx, "GET", reqURL, nil)
if err != nil {
return nil, err
}
resp, err := http.DefaultClient.Do(req)
if err != nil {
return nil, err
}
defer resp.Body.Close()
if resp.StatusCode >= 400 {
body, _ := io.ReadAll(resp.Body)
return nil, fmt.Errorf("files request failed: status %d: %s", resp.StatusCode, string(body))
}
var result interface{}
if err := json.NewDecoder(resp.Body).Decode(&result); err != nil {
return nil, err
}
return result, nil
}
func sandboxReadFile(sandboxID, path string) (string, error) {
reqURL := fmt.Sprintf("%s/api/v1/sandboxes/%s/files/read?path=%s", openSandboxURL, sandboxID, url.QueryEscape(path))
ctx, cancel := context.WithTimeout(context.Background(), 30*time.Second)
defer cancel()
req, err := http.NewRequestWithContext(ctx, "GET", reqURL, nil)
if err != nil {
return "", err
}
resp, err := http.DefaultClient.Do(req)
if err != nil {
return "", err
}
defer resp.Body.Close()
if resp.StatusCode >= 400 {
body, _ := io.ReadAll(resp.Body)
return "", fmt.Errorf("read file failed: status %d: %s", resp.StatusCode, string(body))
}
body, err := io.ReadAll(resp.Body)
if err != nil {
return "", err
}
var structured map[string]interface{}
if err := json.Unmarshal(body, &structured); err == nil {
if content, ok := structured["content"].(string); ok {
return content, nil
}
if data, ok := structured["data"].(map[string]interface{}); ok {
if content, ok := data["content"].(string); ok {
return content, nil
}
}
}
return string(body), nil
}
func sandboxWriteFile(sandboxID, path, content string) error {
payload, _ := json.Marshal(map[string]interface{}{
"entries": []map[string]interface{}{
{"path": path, "data": content, "mode": 644},
},
})
url := fmt.Sprintf("%s/api/v1/sandboxes/%s/files/write", openSandboxURL, sandboxID)
ctx, cancel := context.WithTimeout(context.Background(), 30*time.Second)
defer cancel()
req, err := http.NewRequestWithContext(ctx, "POST", url, bytes.NewReader(payload))
if err != nil {
return err
}
req.Header.Set("Content-Type", "application/json")
resp, err := http.DefaultClient.Do(req)
if err != nil {
return err
}
defer resp.Body.Close()
if resp.StatusCode >= 400 {
body, _ := io.ReadAll(resp.Body)
return fmt.Errorf("write file failed: status %d: %s", resp.StatusCode, string(body))
}
return nil
}
func sandboxRunCommand(sandboxID, command, cwd string) (map[string]interface{}, error) {
if cwd == "" {
cwd = "/home/user"
}
payload, _ := json.Marshal(map[string]interface{}{
"cmd": command,
"cwd": cwd,
})
url := fmt.Sprintf("%s/api/v1/sandboxes/%s/commands/run", openSandboxURL, sandboxID)
ctx, cancel := context.WithTimeout(context.Background(), 2*time.Minute)
defer cancel()
req, err := http.NewRequestWithContext(ctx, "POST", url, bytes.NewReader(payload))
if err != nil {
return nil, err
}
req.Header.Set("Content-Type", "application/json")
resp, err := http.DefaultClient.Do(req)
if err != nil {
return nil, err
}
defer resp.Body.Close()
if resp.StatusCode >= 400 {
body, _ := io.ReadAll(resp.Body)
return nil, fmt.Errorf("run command failed: status %d: %s", resp.StatusCode, string(body))
}
var result map[string]interface{}
if err := json.NewDecoder(resp.Body).Decode(&result); err != nil {
return nil, err
}
normalizeCommandResult(result)
return result, nil
}
func normalizeCommandResult(result map[string]interface{}) {
if result == nil {
return
}
if _, ok := result["exit_code"]; !ok {
if exitCode, exists := result["exitCode"]; exists {
result["exit_code"] = exitCode
}
}
if _, ok := result["stdout"]; !ok {
if output, exists := result["output"]; exists {
if s, ok := output.(string); ok {
result["stdout"] = s
}
}
}
if _, ok := result["stderr"]; !ok {
result["stderr"] = ""
}
}
func logEvent(ctx context.Context, sessionID, eventType string, data map[string]interface{}) {
if repo == nil {
return
}
payload, _ := json.Marshal(data)
repo.CreateSandboxEvent(ctx, sessionID, eventType, payload)
}
func getEnv(key, defaultValue string) string {
if val := os.Getenv(key); val != "" {
return val
}
return defaultValue
}
func getEnvInt(key string, defaultValue int) int {
if val := os.Getenv(key); val != "" {
var result int
if _, err := fmt.Sscanf(val, "%d", &result); err == nil {
return result
}
}
return defaultValue
}

View File

@@ -121,6 +121,7 @@ func main() {
api.Get("/poi", middleware.JWT(jwtOptional), handleSearchPOI(svc))
api.Post("/poi", middleware.JWT(jwtOptional), handleSearchPOIPost(svc))
api.Post("/places", middleware.JWT(jwtOptional), handleSearchPlaces(svc))
api.Post("/validate-itinerary", middleware.JWT(jwtOptional), handleValidateItinerary(svc))
port := getEnvInt("PORT", 3035)
log.Printf("travel-svc listening on :%d", port)
@@ -522,6 +523,28 @@ func handleSearchPlaces(svc *travel.Service) fiber.Handler {
}
}
func handleValidateItinerary(svc *travel.Service) fiber.Handler {
return func(c *fiber.Ctx) error {
var req travel.ValidateItineraryRequest
if err := c.BodyParser(&req); err != nil {
return c.Status(400).JSON(fiber.Map{"error": "Invalid request body"})
}
if len(req.Days) == 0 {
return c.Status(400).JSON(fiber.Map{"error": "days required"})
}
ctx, cancel := context.WithTimeout(c.Context(), 30*time.Second)
defer cancel()
result, err := svc.ValidateItinerary(ctx, req)
if err != nil {
return c.Status(500).JSON(fiber.Map{"error": err.Error()})
}
return c.JSON(result)
}
}
func getEnv(key, defaultValue string) string {
if val := os.Getenv(key); val != "" {
return val