feat: connect explore datasets to backend

backend/internal/models/dataset_cron.go

@@ -0,0 +1,24 @@
+package models
+
+import "time"
+
+type SaDatasetCron struct {
+	ID                uint   `gorm:"primaryKey"`
+	Identity          string `gorm:"type:char(36);uniqueIndex"`
+	SourceID          uint   `gorm:"index;not null"`
+	SourceIdentity    string `gorm:"type:char(36);index"`
+	CreatedBy         uint   `gorm:"index;not null"`
+	CreatedByIdentity string `gorm:"type:char(36);index"`
+	Schedule          string `gorm:"size:100;not null"`
+	Status            string `gorm:"size:32;not null;default:pending;index"`
+	Enabled           bool   `gorm:"not null;default:true;index"`
+	NextRunAt         *time.Time
+	LastRunAt         *time.Time
+	LastResult        string `gorm:"type:text"`
+	CreatedAt         time.Time
+	UpdatedAt         time.Time
+}
+
+func (SaDatasetCron) TableName() string {
+	return "sa_dataset_crons"
+}

backend/internal/models/dataset_item.go

@@ -0,0 +1,25 @@
+package models
+
+import "time"
+
+type SaDatasetItem struct {
+	ID                uint   `gorm:"primaryKey"`
+	Identity          string `gorm:"type:char(36);uniqueIndex"`
+	SourceID          uint   `gorm:"index;not null"`
+	SourceIdentity    string `gorm:"type:char(36);index"`
+	CreatedBy         uint   `gorm:"index;not null"`
+	CreatedByIdentity string `gorm:"type:char(36);index"`
+	Title             string `gorm:"size:500;not null"`
+	Summary           string `gorm:"type:text"`
+	Content           string `gorm:"type:text"`
+	URL               string `gorm:"size:2048"`
+	Status            string `gorm:"size:32;not null;default:unread;index"`
+	Starred           bool   `gorm:"not null;default:false;index"`
+	PublishedAt       *time.Time
+	CreatedAt         time.Time
+	UpdatedAt         time.Time
+}
+
+func (SaDatasetItem) TableName() string {
+	return "sa_dataset_items"
+}

backend/internal/models/dataset_source.go

@@ -0,0 +1,22 @@
+package models
+
+import "time"
+
+type SaDatasetSource struct {
+	ID                uint   `gorm:"primaryKey"`
+	Identity          string `gorm:"type:char(36);uniqueIndex"`
+	CreatedBy         uint   `gorm:"index;not null"`
+	CreatedByIdentity string `gorm:"type:char(36);index"`
+	Name              string `gorm:"size:160;not null"`
+	Kind              string `gorm:"size:32;not null"`
+	URL               string `gorm:"size:2048"`
+	Description       string `gorm:"type:text"`
+	Enabled           bool   `gorm:"not null;default:true;index"`
+	LastSyncedAt      *time.Time
+	CreatedAt         time.Time
+	UpdatedAt         time.Time
+}
+
+func (SaDatasetSource) TableName() string {
+	return "sa_dataset_sources"
+}

backend/internal/models/identity.go

@@ -18,6 +18,33 @@ func (m *SaProject) BeforeCreate(tx *gorm.DB) error {
 	return resolveIdentity(tx, &SaUser{}, m.OwnerID, &m.OwnerIdentity)
 }
 
+func (m *SaDatasetSource) BeforeCreate(tx *gorm.DB) error {
+	if err := ensureIdentity(&m.Identity); err != nil {
+		return err
+	}
+	return resolveIdentity(tx, &SaUser{}, m.CreatedBy, &m.CreatedByIdentity)
+}
+
+func (m *SaDatasetItem) BeforeCreate(tx *gorm.DB) error {
+	if err := ensureIdentity(&m.Identity); err != nil {
+		return err
+	}
+	if err := resolveIdentity(tx, &SaDatasetSource{}, m.SourceID, &m.SourceIdentity); err != nil {
+		return err
+	}
+	return resolveIdentity(tx, &SaUser{}, m.CreatedBy, &m.CreatedByIdentity)
+}
+
+func (m *SaDatasetCron) BeforeCreate(tx *gorm.DB) error {
+	if err := ensureIdentity(&m.Identity); err != nil {
+		return err
+	}
+	if err := resolveIdentity(tx, &SaDatasetSource{}, m.SourceID, &m.SourceIdentity); err != nil {
+		return err
+	}
+	return resolveIdentity(tx, &SaUser{}, m.CreatedBy, &m.CreatedByIdentity)
+}
+
 func (m *SaInboxItem) BeforeCreate(tx *gorm.DB) error {
 	if err := ensureIdentity(&m.Identity); err != nil {
 		return err

backend/internal/models/new.go

@@ -31,6 +31,9 @@ func AutoMigrate(database *gorm.DB) error {
 		&SaSchemaMigration{},
 		&SaUser{},
 		&SaProject{},
+		&SaDatasetSource{},
+		&SaDatasetItem{},
+		&SaDatasetCron{},
 		&SaInboxItem{},
 		&SaInboxSuggestion{},
 		&SaTask{},