init

internal/store/model/admin_profile.go

@@ -0,0 +1,18 @@
+package model
+
+import (
+	"time"
+
+	"go.mongodb.org/mongo-driver/bson/primitive"
+)
+
+type AdminProfile struct {
+	ID           primitive.ObjectID `bson:"_id,omitempty" json:"id"`
+	Account      string             `bson:"account" json:"account"`
+	Nickname     string             `bson:"nickname" json:"nickname"`
+	Avatar       string             `bson:"avatar" json:"avatar"`
+	Remark       string             `bson:"remark" json:"remark"`
+	PasswordHash string             `bson:"passwordHash" json:"-"`
+	CreatedAt    time.Time          `bson:"createdAt" json:"createdAt"`
+	UpdatedAt    time.Time          `bson:"updatedAt" json:"updatedAt"`
+}

internal/store/model/admin_user.go

@@ -0,0 +1,19 @@
+package model
+
+import (
+	"time"
+
+	"go.mongodb.org/mongo-driver/bson/primitive"
+)
+
+type AdminUser struct {
+	ID           primitive.ObjectID `bson:"_id,omitempty" json:"id"`
+	Account      string             `bson:"account" json:"account"`
+	Nickname     string             `bson:"nickname" json:"nickname"`
+	Status       string             `bson:"status" json:"status"`
+	Role         string             `bson:"role" json:"role"`
+	Remark       string             `bson:"remark" json:"remark"`
+	PasswordHash string             `bson:"passwordHash" json:"-"`
+	CreatedAt    time.Time          `bson:"createdAt" json:"createdAt"`
+	UpdatedAt    time.Time          `bson:"updatedAt" json:"updatedAt"`
+}

internal/store/model/job_config.go

@@ -0,0 +1,33 @@
+package model
+
+import (
+	"time"
+
+	"go.mongodb.org/mongo-driver/bson/primitive"
+)
+
+type JobConfig struct {
+	ID            primitive.ObjectID `bson:"_id,omitempty" json:"id"`
+	Name          string             `bson:"name" json:"name"`
+	HandlerKey    string             `bson:"handlerKey" json:"handlerKey"`
+	Enabled       bool               `bson:"enabled" json:"enabled"`
+	ScheduleType  string             `bson:"scheduleType" json:"scheduleType"`
+	ScheduleValue string             `bson:"scheduleValue" json:"scheduleValue"`
+	DefaultParams string             `bson:"defaultParams" json:"defaultParams"`
+	LastStatus    string             `bson:"lastStatus" json:"lastStatus"`
+	LastRunAt     *time.Time         `bson:"lastRunAt,omitempty" json:"lastRunAt,omitempty"`
+	NextRunAt     *time.Time         `bson:"nextRunAt,omitempty" json:"nextRunAt,omitempty"`
+	CreatedAt     time.Time          `bson:"createdAt" json:"createdAt"`
+	UpdatedAt     time.Time          `bson:"updatedAt" json:"updatedAt"`
+}
+
+func NewJobConfig(name, handlerKey string) JobConfig {
+	now := time.Now()
+	return JobConfig{
+		Name:       name,
+		HandlerKey: handlerKey,
+		LastStatus: "idle",
+		CreatedAt:  now,
+		UpdatedAt:  now,
+	}
+}

internal/store/model/job_config_test.go

@@ -0,0 +1,10 @@
+package model
+
+import "testing"
+
+func TestJobConfigDefaultsToIdleStatus(t *testing.T) {
+	job := NewJobConfig("daily-check", "daily-check")
+	if job.LastStatus != "idle" {
+		t.Fatalf("LastStatus = %q, want idle", job.LastStatus)
+	}
+}

internal/store/model/job_execution.go

@@ -0,0 +1,23 @@
+package model
+
+import (
+	"time"
+
+	"go.mongodb.org/mongo-driver/bson/primitive"
+)
+
+type JobExecution struct {
+	ID             primitive.ObjectID `bson:"_id,omitempty" json:"id"`
+	JobConfigID    primitive.ObjectID `bson:"jobConfigId" json:"jobConfigId"`
+	TriggerType    string             `bson:"triggerType" json:"triggerType"`
+	Status         string             `bson:"status" json:"status"`
+	ParamsSnapshot string             `bson:"paramsSnapshot" json:"paramsSnapshot"`
+	StartedAt      *time.Time         `bson:"startedAt,omitempty" json:"startedAt,omitempty"`
+	FinishedAt     *time.Time         `bson:"finishedAt,omitempty" json:"finishedAt,omitempty"`
+	DurationMs     int64              `bson:"durationMs" json:"durationMs"`
+	ResultSummary  string             `bson:"resultSummary" json:"resultSummary"`
+	ErrorMessage   string             `bson:"errorMessage" json:"errorMessage"`
+	LogText        string             `bson:"logText" json:"logText"`
+	LogFile        string             `bson:"logFile,omitempty" json:"logFile,omitempty"`
+	CreatedAt      time.Time          `bson:"createdAt" json:"createdAt"`
+}

internal/store/model/system_config.go

@@ -0,0 +1,19 @@
+package model
+
+import (
+	"time"
+
+	"go.mongodb.org/mongo-driver/bson/primitive"
+)
+
+type SystemConfig struct {
+	ID          primitive.ObjectID `bson:"_id,omitempty" json:"id"`
+	Key         string             `bson:"key" json:"key"`
+	Title       string             `bson:"title" json:"title"`
+	Value       string             `bson:"value" json:"value"`
+	ValueType   string             `bson:"valueType" json:"valueType"`
+	Description string             `bson:"description" json:"description"`
+	Enabled     bool               `bson:"enabled" json:"enabled"`
+	CreatedAt   time.Time          `bson:"createdAt" json:"createdAt"`
+	UpdatedAt   time.Time          `bson:"updatedAt" json:"updatedAt"`
+}

internal/store/mongo/admin_profile_store.go

@@ -0,0 +1,125 @@
+package mongo
+
+import (
+	"context"
+	"crypto/sha256"
+	"encoding/hex"
+	"errors"
+	"time"
+
+	"go.mongodb.org/mongo-driver/bson"
+	"go.mongodb.org/mongo-driver/bson/primitive"
+	mongodriver "go.mongodb.org/mongo-driver/mongo"
+	"go.mongodb.org/mongo-driver/mongo/options"
+
+	"scheduler-backend/internal/store/model"
+)
+
+const defaultAdminPassword = "admin123"
+
+type AdminProfileStore struct {
+	collection *mongodriver.Collection
+}
+
+func NewAdminProfileStore(db *mongodriver.Database) *AdminProfileStore {
+	return &AdminProfileStore{
+		collection: db.Collection("admin_profiles"),
+	}
+}
+
+func (s *AdminProfileStore) Get(ctx context.Context) (*model.AdminProfile, error) {
+	findCtx, cancel := context.WithTimeout(ctx, 5*time.Second)
+	defer cancel()
+
+	var item model.AdminProfile
+	err := s.collection.FindOne(findCtx, bson.D{}, options.FindOne().SetSort(bson.D{{Key: "updatedAt", Value: -1}})).Decode(&item)
+	if err == nil {
+		return &item, nil
+	}
+	if !errors.Is(err, mongodriver.ErrNoDocuments) {
+		return nil, err
+	}
+
+	now := time.Now()
+	item = model.AdminProfile{
+		ID:           primitive.NewObjectID(),
+		Account:      "admin",
+		Nickname:     "调度管理员",
+		Avatar:       "",
+		Remark:       "default admin profile",
+		PasswordHash: hashPassword(defaultAdminPassword),
+		CreatedAt:    now,
+		UpdatedAt:    now,
+	}
+	if _, err := s.collection.InsertOne(findCtx, item); err != nil {
+		return nil, err
+	}
+	return &item, nil
+}
+
+func (s *AdminProfileStore) Upsert(ctx context.Context, profile *model.AdminProfile) error {
+	updateCtx, cancel := context.WithTimeout(ctx, 5*time.Second)
+	defer cancel()
+
+	now := time.Now()
+	profile.UpdatedAt = now
+	if profile.CreatedAt.IsZero() {
+		profile.CreatedAt = now
+	}
+
+	if profile.ID.IsZero() {
+		current, err := s.Get(ctx)
+		if err != nil {
+			return err
+		}
+		profile.ID = current.ID
+		if profile.PasswordHash == "" {
+			profile.PasswordHash = current.PasswordHash
+		}
+		if profile.CreatedAt.IsZero() {
+			profile.CreatedAt = current.CreatedAt
+		}
+	}
+
+	_, err := s.collection.UpdateByID(updateCtx, profile.ID, bson.M{
+		"$set": bson.M{
+			"account":      profile.Account,
+			"nickname":     profile.Nickname,
+			"avatar":       profile.Avatar,
+			"remark":       profile.Remark,
+			"passwordHash": profile.PasswordHash,
+			"createdAt":    profile.CreatedAt,
+			"updatedAt":    profile.UpdatedAt,
+		},
+	}, options.Update().SetUpsert(true))
+	return err
+}
+
+func (s *AdminProfileStore) ChangePassword(ctx context.Context, oldPassword, newPassword string) error {
+	current, err := s.Get(ctx)
+	if err != nil {
+		return err
+	}
+	if current.PasswordHash != hashPassword(oldPassword) {
+		return ErrInvalidPassword
+	}
+
+	current.PasswordHash = hashPassword(newPassword)
+	return s.Upsert(ctx, current)
+}
+
+func (s *AdminProfileStore) Authenticate(ctx context.Context, account, password string) (*model.AdminProfile, error) {
+	current, err := s.Get(ctx)
+	if err != nil {
+		return nil, err
+	}
+	if current.Account != account || current.PasswordHash != hashPassword(password) {
+		return nil, ErrInvalidPassword
+	}
+	return current, nil
+}
+
+func hashPassword(password string) string {
+	sum := sha256.Sum256([]byte(password))
+	return hex.EncodeToString(sum[:])
+}

internal/store/mongo/admin_user_store.go

@@ -0,0 +1,152 @@
+package mongo
+
+import (
+	"context"
+	"errors"
+	"time"
+
+	"go.mongodb.org/mongo-driver/bson"
+	"go.mongodb.org/mongo-driver/bson/primitive"
+	mongodriver "go.mongodb.org/mongo-driver/mongo"
+	"go.mongodb.org/mongo-driver/mongo/options"
+
+	"scheduler-backend/internal/store/model"
+)
+
+type AdminUserStore struct {
+	collection *mongodriver.Collection
+}
+
+func NewAdminUserStore(db *mongodriver.Database) *AdminUserStore {
+	return &AdminUserStore{
+		collection: db.Collection("admin_users"),
+	}
+}
+
+func (s *AdminUserStore) List(ctx context.Context) ([]model.AdminUser, error) {
+	findCtx, cancel := context.WithTimeout(ctx, 5*time.Second)
+	defer cancel()
+
+	cursor, err := s.collection.Find(findCtx, bson.D{}, options.Find().SetSort(bson.D{{Key: "updatedAt", Value: -1}}))
+	if err != nil {
+		return nil, err
+	}
+	defer cursor.Close(findCtx)
+
+	items := make([]model.AdminUser, 0)
+	for cursor.Next(findCtx) {
+		var item model.AdminUser
+		if err := cursor.Decode(&item); err != nil {
+			return nil, err
+		}
+		items = append(items, item)
+	}
+	if err := cursor.Err(); err != nil {
+		return nil, err
+	}
+
+	if len(items) == 0 {
+		defaultAdmin := model.AdminUser{
+			Account:      "admin",
+			Nickname:     "调度管理员",
+			Status:       "active",
+			Role:         "super_admin",
+			Remark:       "default admin user",
+			PasswordHash: hashPassword(defaultAdminPassword),
+		}
+		if err := s.Create(ctx, &defaultAdmin); err != nil {
+			return nil, err
+		}
+		items = append(items, defaultAdmin)
+	}
+
+	return items, nil
+}
+
+func (s *AdminUserStore) GetByID(ctx context.Context, id primitive.ObjectID) (*model.AdminUser, error) {
+	findCtx, cancel := context.WithTimeout(ctx, 5*time.Second)
+	defer cancel()
+
+	var item model.AdminUser
+	err := s.collection.FindOne(findCtx, bson.M{"_id": id}).Decode(&item)
+	if err != nil {
+		if errors.Is(err, mongodriver.ErrNoDocuments) {
+			return nil, nil
+		}
+		return nil, err
+	}
+	return &item, nil
+}
+
+func (s *AdminUserStore) Create(ctx context.Context, item *model.AdminUser) error {
+	insertCtx, cancel := context.WithTimeout(ctx, 5*time.Second)
+	defer cancel()
+
+	now := time.Now()
+	item.CreatedAt = now
+	item.UpdatedAt = now
+	if item.Status == "" {
+		item.Status = "active"
+	}
+	if item.Role == "" {
+		item.Role = "super_admin"
+	}
+
+	result, err := s.collection.InsertOne(insertCtx, item)
+	if err != nil {
+		return err
+	}
+	if oid, ok := result.InsertedID.(primitive.ObjectID); ok {
+		item.ID = oid
+	}
+	return nil
+}
+
+func (s *AdminUserStore) Update(ctx context.Context, item *model.AdminUser) error {
+	updateCtx, cancel := context.WithTimeout(ctx, 5*time.Second)
+	defer cancel()
+
+	item.UpdatedAt = time.Now()
+	_, err := s.collection.UpdateByID(updateCtx, item.ID, bson.M{
+		"$set": bson.M{
+			"account":   item.Account,
+			"nickname":  item.Nickname,
+			"status":    item.Status,
+			"role":      item.Role,
+			"remark":    item.Remark,
+			"updatedAt": item.UpdatedAt,
+		},
+	})
+	return err
+}
+
+func (s *AdminUserStore) ChangePassword(ctx context.Context, id primitive.ObjectID, newPassword string) error {
+	updateCtx, cancel := context.WithTimeout(ctx, 5*time.Second)
+	defer cancel()
+
+	_, err := s.collection.UpdateByID(updateCtx, id, bson.M{
+		"$set": bson.M{
+			"passwordHash": hashPassword(newPassword),
+			"updatedAt":    time.Now(),
+		},
+	})
+	return err
+}
+
+func (s *AdminUserStore) Authenticate(ctx context.Context, account, password string) (*model.AdminUser, error) {
+	findCtx, cancel := context.WithTimeout(ctx, 5*time.Second)
+	defer cancel()
+
+	var item model.AdminUser
+	err := s.collection.FindOne(findCtx, bson.M{"account": account}).Decode(&item)
+	if err != nil {
+		if errors.Is(err, mongodriver.ErrNoDocuments) {
+			return nil, ErrInvalidPassword
+		}
+		return nil, err
+	}
+	if item.Status == "disabled" || item.PasswordHash != hashPassword(password) {
+		return nil, ErrInvalidPassword
+	}
+	return &item, nil
+}

internal/store/mongo/client.go

@@ -0,0 +1,37 @@
+package mongo
+
+import (
+	"context"
+	"time"
+
+	mongodriver "go.mongodb.org/mongo-driver/mongo"
+	"go.mongodb.org/mongo-driver/mongo/options"
+
+	"scheduler-backend/pkg/config"
+)
+
+type Databases struct {
+	Client     *mongodriver.Client
+	MetaDB     *mongodriver.Database
+	BusinessDB *mongodriver.Database
+}
+
+func Connect(ctx context.Context, cfg config.Config) (*Databases, error) {
+	client, err := mongodriver.Connect(ctx, options.Client().ApplyURI(cfg.MongoURI()))
+	if err != nil {
+		return nil, err
+	}
+
+	pingCtx, cancel := context.WithTimeout(ctx, 5*time.Second)
+	defer cancel()
+
+	if err := client.Ping(pingCtx, nil); err != nil {
+		return nil, err
+	}
+
+	return &Databases{
+		Client:     client,
+		MetaDB:     client.Database(cfg.SchedulerMongoDatabase),
+		BusinessDB: client.Database(cfg.BusinessMongoDatabase),
+	}, nil
+}

internal/store/mongo/errors.go

@@ -0,0 +1,5 @@
+package mongo
+
+import "errors"
+
+var ErrInvalidPassword = errors.New("invalid password")

internal/store/mongo/job_config_store.go

@@ -0,0 +1,222 @@
+package mongo
+
+import (
+	"context"
+	"errors"
+	"time"
+
+	"go.mongodb.org/mongo-driver/bson"
+	mongodriver "go.mongodb.org/mongo-driver/mongo"
+	"go.mongodb.org/mongo-driver/mongo/options"
+	"go.mongodb.org/mongo-driver/bson/primitive"
+
+	"scheduler-backend/internal/store/model"
+)
+
+type JobConfigStore struct {
+	collection *mongodriver.Collection
+}
+
+func NewJobConfigStore(db *mongodriver.Database) *JobConfigStore {
+	return &JobConfigStore{
+		collection: db.Collection("job_configs"),
+	}
+}
+
+func (s *JobConfigStore) List(ctx context.Context) ([]model.JobConfig, error) {
+	findCtx, cancel := context.WithTimeout(ctx, 5*time.Second)
+	defer cancel()
+
+	cursor, err := s.collection.Find(
+		findCtx,
+		bson.D{},
+		options.Find().SetSort(bson.D{{Key: "updatedAt", Value: -1}}),
+	)
+	if err != nil {
+		return nil, err
+	}
+	defer cursor.Close(findCtx)
+
+	items := make([]model.JobConfig, 0)
+	for cursor.Next(findCtx) {
+		var item model.JobConfig
+		if err := cursor.Decode(&item); err != nil {
+			return nil, err
+		}
+		items = append(items, item)
+	}
+
+	if err := cursor.Err(); err != nil {
+		return nil, err
+	}
+
+	return items, nil
+}
+
+func (s *JobConfigStore) ListEnabled(ctx context.Context) ([]model.JobConfig, error) {
+	findCtx, cancel := context.WithTimeout(ctx, 5*time.Second)
+	defer cancel()
+
+	cursor, err := s.collection.Find(
+		findCtx,
+		bson.M{"enabled": true},
+		options.Find().SetSort(bson.D{{Key: "updatedAt", Value: -1}}),
+	)
+	if err != nil {
+		return nil, err
+	}
+	defer cursor.Close(findCtx)
+
+	items := make([]model.JobConfig, 0)
+	for cursor.Next(findCtx) {
+		var item model.JobConfig
+		if err := cursor.Decode(&item); err != nil {
+			return nil, err
+		}
+		items = append(items, item)
+	}
+
+	if err := cursor.Err(); err != nil {
+		return nil, err
+	}
+
+	return items, nil
+}
+
+func (s *JobConfigStore) GetByID(ctx context.Context, id primitive.ObjectID) (*model.JobConfig, error) {
+	findCtx, cancel := context.WithTimeout(ctx, 5*time.Second)
+	defer cancel()
+
+	var item model.JobConfig
+	err := s.collection.FindOne(findCtx, bson.M{"_id": id}).Decode(&item)
+	if err != nil {
+		if errors.Is(err, mongodriver.ErrNoDocuments) {
+			return nil, nil
+		}
+		return nil, err
+	}
+
+	return &item, nil
+}
+
+func (s *JobConfigStore) Create(ctx context.Context, item *model.JobConfig) error {
+	insertCtx, cancel := context.WithTimeout(ctx, 5*time.Second)
+	defer cancel()
+
+	now := time.Now()
+	item.CreatedAt = now
+	item.UpdatedAt = now
+	if item.LastStatus == "" {
+		item.LastStatus = "idle"
+	}
+
+	result, err := s.collection.InsertOne(insertCtx, item)
+	if err != nil {
+		return err
+	}
+
+	if oid, ok := result.InsertedID.(primitive.ObjectID); ok {
+		item.ID = oid
+	}
+
+	return nil
+}
+
+func (s *JobConfigStore) Update(ctx context.Context, item *model.JobConfig) error {
+	updateCtx, cancel := context.WithTimeout(ctx, 5*time.Second)
+	defer cancel()
+
+	item.UpdatedAt = time.Now()
+	update := bson.M{
+		"$set": bson.M{
+			"name":          item.Name,
+			"handlerKey":    item.HandlerKey,
+			"enabled":       item.Enabled,
+			"scheduleType":  item.ScheduleType,
+			"scheduleValue": item.ScheduleValue,
+			"defaultParams": item.DefaultParams,
+			"updatedAt":     item.UpdatedAt,
+		},
+	}
+
+	_, err := s.collection.UpdateByID(updateCtx, item.ID, update)
+	return err
+}
+
+func (s *JobConfigStore) ToggleEnabled(ctx context.Context, id primitive.ObjectID, enabled bool) error {
+	updateCtx, cancel := context.WithTimeout(ctx, 5*time.Second)
+	defer cancel()
+
+	_, err := s.collection.UpdateByID(updateCtx, id, bson.M{
+		"$set": bson.M{
+			"enabled":   enabled,
+			"updatedAt": time.Now(),
+		},
+	})
+	return err
+}
+
+func (s *JobConfigStore) UpdateRunState(ctx context.Context, id primitive.ObjectID, status string, lastRunAt *time.Time) error {
+	updateCtx, cancel := context.WithTimeout(ctx, 5*time.Second)
+	defer cancel()
+
+	set := bson.M{
+		"lastStatus": status,
+		"updatedAt":  time.Now(),
+	}
+	if lastRunAt != nil {
+		set["lastRunAt"] = *lastRunAt
+	}
+
+	_, err := s.collection.UpdateByID(updateCtx, id, bson.M{
+		"$set": set,
+	})
+	return err
+}
+
+func (s *JobConfigStore) UpsertByHandlerKey(ctx context.Context, item *model.JobConfig) error {
+	upsertCtx, cancel := context.WithTimeout(ctx, 5*time.Second)
+	defer cancel()
+
+	now := time.Now()
+	_, err := s.collection.UpdateOne(
+		upsertCtx,
+		bson.M{"handlerKey": item.HandlerKey},
+		bson.M{
+			"$set": bson.M{
+				"name":          item.Name,
+				"handlerKey":    item.HandlerKey,
+				"scheduleType":  item.ScheduleType,
+				"scheduleValue": item.ScheduleValue,
+				"defaultParams": item.DefaultParams,
+				"updatedAt":     now,
+			},
+			"$setOnInsert": bson.M{
+				"enabled":    false,
+				"lastStatus": "idle",
+				"createdAt":  now,
+			},
+		},
+		options.Update().SetUpsert(true),
+	)
+	return err
+}
+
+func (s *JobConfigStore) UpdateNextRunAt(ctx context.Context, id primitive.ObjectID, nextRunAt *time.Time) error {
+	updateCtx, cancel := context.WithTimeout(ctx, 5*time.Second)
+	defer cancel()
+
+	set := bson.M{
+		"updatedAt": time.Now(),
+	}
+	if nextRunAt != nil {
+		set["nextRunAt"] = *nextRunAt
+	} else {
+		set["nextRunAt"] = nil
+	}
+
+	_, err := s.collection.UpdateByID(updateCtx, id, bson.M{
+		"$set": set,
+	})
+	return err
+}

internal/store/mongo/job_execution_store.go

@@ -0,0 +1,109 @@
+package mongo
+
+import (
+	"context"
+	"errors"
+	"time"
+
+	"go.mongodb.org/mongo-driver/bson"
+	"go.mongodb.org/mongo-driver/bson/primitive"
+	mongodriver "go.mongodb.org/mongo-driver/mongo"
+	"go.mongodb.org/mongo-driver/mongo/options"
+
+	"scheduler-backend/internal/store/model"
+)
+
+type JobExecutionStore struct {
+	collection *mongodriver.Collection
+}
+
+func NewJobExecutionStore(db *mongodriver.Database) *JobExecutionStore {
+	return &JobExecutionStore{
+		collection: db.Collection("job_executions"),
+	}
+}
+
+func (s *JobExecutionStore) List(ctx context.Context) ([]model.JobExecution, error) {
+	findCtx, cancel := context.WithTimeout(ctx, 5*time.Second)
+	defer cancel()
+
+	cursor, err := s.collection.Find(
+		findCtx,
+		bson.D{},
+		options.Find().SetSort(bson.D{{Key: "createdAt", Value: -1}}),
+	)
+	if err != nil {
+		return nil, err
+	}
+	defer cursor.Close(findCtx)
+
+	items := make([]model.JobExecution, 0)
+	for cursor.Next(findCtx) {
+		var item model.JobExecution
+		if err := cursor.Decode(&item); err != nil {
+			return nil, err
+		}
+		items = append(items, item)
+	}
+
+	if err := cursor.Err(); err != nil {
+		return nil, err
+	}
+
+	return items, nil
+}
+
+func (s *JobExecutionStore) GetByID(ctx context.Context, id primitive.ObjectID) (*model.JobExecution, error) {
+	findCtx, cancel := context.WithTimeout(ctx, 5*time.Second)
+	defer cancel()
+
+	var item model.JobExecution
+	err := s.collection.FindOne(findCtx, bson.M{"_id": id}).Decode(&item)
+	if err != nil {
+		if errors.Is(err, mongodriver.ErrNoDocuments) {
+			return nil, nil
+		}
+		return nil, err
+	}
+
+	return &item, nil
+}
+
+func (s *JobExecutionStore) Create(ctx context.Context, item *model.JobExecution) error {
+	insertCtx, cancel := context.WithTimeout(ctx, 5*time.Second)
+	defer cancel()
+
+	if item.CreatedAt.IsZero() {
+		item.CreatedAt = time.Now()
+	}
+
+	result, err := s.collection.InsertOne(insertCtx, item)
+	if err != nil {
+		return err
+	}
+
+	if oid, ok := result.InsertedID.(primitive.ObjectID); ok {
+		item.ID = oid
+	}
+
+	return nil
+}
+
+func (s *JobExecutionStore) UpdateResult(ctx context.Context, item *model.JobExecution) error {
+	updateCtx, cancel := context.WithTimeout(ctx, 5*time.Second)
+	defer cancel()
+
+	_, err := s.collection.UpdateByID(updateCtx, item.ID, bson.M{
+		"$set": bson.M{
+			"status":        item.Status,
+			"startedAt":     item.StartedAt,
+			"finishedAt":    item.FinishedAt,
+			"durationMs":    item.DurationMs,
+			"resultSummary": item.ResultSummary,
+			"errorMessage":  item.ErrorMessage,
+			"logText":       item.LogText,
+			"logFile":       item.LogFile,
+		},
+	})
+	return err
+}

internal/store/mongo/system_config_store.go

@@ -0,0 +1,113 @@
+package mongo
+
+import (
+	"context"
+	"errors"
+	"time"
+
+	"go.mongodb.org/mongo-driver/bson"
+	"go.mongodb.org/mongo-driver/bson/primitive"
+	mongodriver "go.mongodb.org/mongo-driver/mongo"
+	"go.mongodb.org/mongo-driver/mongo/options"
+
+	"scheduler-backend/internal/store/model"
+)
+
+type SystemConfigStore struct {
+	collection *mongodriver.Collection
+}
+
+func NewSystemConfigStore(db *mongodriver.Database) *SystemConfigStore {
+	return &SystemConfigStore{
+		collection: db.Collection("system_configs"),
+	}
+}
+
+func (s *SystemConfigStore) List(ctx context.Context) ([]model.SystemConfig, error) {
+	findCtx, cancel := context.WithTimeout(ctx, 5*time.Second)
+	defer cancel()
+
+	cursor, err := s.collection.Find(findCtx, bson.D{}, options.Find().SetSort(bson.D{{Key: "updatedAt", Value: -1}}))
+	if err != nil {
+		return nil, err
+	}
+	defer cursor.Close(findCtx)
+
+	items := make([]model.SystemConfig, 0)
+	for cursor.Next(findCtx) {
+		var item model.SystemConfig
+		if err := cursor.Decode(&item); err != nil {
+			return nil, err
+		}
+		items = append(items, item)
+	}
+	if err := cursor.Err(); err != nil {
+		return nil, err
+	}
+	return items, nil
+}
+
+func (s *SystemConfigStore) GetByID(ctx context.Context, id primitive.ObjectID) (*model.SystemConfig, error) {
+	findCtx, cancel := context.WithTimeout(ctx, 5*time.Second)
+	defer cancel()
+
+	var item model.SystemConfig
+	err := s.collection.FindOne(findCtx, bson.M{"_id": id}).Decode(&item)
+	if err != nil {
+		if errors.Is(err, mongodriver.ErrNoDocuments) {
+			return nil, nil
+		}
+		return nil, err
+	}
+	return &item, nil
+}
+
+func (s *SystemConfigStore) Create(ctx context.Context, item *model.SystemConfig) error {
+	insertCtx, cancel := context.WithTimeout(ctx, 5*time.Second)
+	defer cancel()
+
+	now := time.Now()
+	item.CreatedAt = now
+	item.UpdatedAt = now
+
+	result, err := s.collection.InsertOne(insertCtx, item)
+	if err != nil {
+		return err
+	}
+	if oid, ok := result.InsertedID.(primitive.ObjectID); ok {
+		item.ID = oid
+	}
+	return nil
+}
+
+func (s *SystemConfigStore) Update(ctx context.Context, item *model.SystemConfig) error {
+	updateCtx, cancel := context.WithTimeout(ctx, 5*time.Second)
+	defer cancel()
+
+	item.UpdatedAt = time.Now()
+	_, err := s.collection.UpdateByID(updateCtx, item.ID, bson.M{
+		"$set": bson.M{
+			"key":         item.Key,
+			"title":       item.Title,
+			"value":       item.Value,
+			"valueType":   item.ValueType,
+			"description": item.Description,
+			"enabled":     item.Enabled,
+			"updatedAt":   item.UpdatedAt,
+		},
+	})
+	return err
+}
+
+func (s *SystemConfigStore) ToggleEnabled(ctx context.Context, id primitive.ObjectID, enabled bool) error {
+	updateCtx, cancel := context.WithTimeout(ctx, 5*time.Second)
+	defer cancel()
+
+	_, err := s.collection.UpdateByID(updateCtx, id, bson.M{
+		"$set": bson.M{
+			"enabled":   enabled,
+			"updatedAt": time.Now(),
+		},
+	})
+	return err
+}