70 lines
2.4 KiB
Go
70 lines
2.4 KiB
Go
package line
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// Repository provides GORM-based persistence for LINE channel data.
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// Reference: gochat's repository pattern (TikTok, WhatsApp repositories)
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//
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// Design: Repository pattern with GORM for LINE channel model persistence.
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// - Create, FindByID, Update, Delete with soft-delete support
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// - UpdateFields for partial updates using map[string]interface{}
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// - List with account-level filtering for multi-tenant isolation
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import (
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"context"
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"gorm.io/gorm"
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channelmodel "github.com/gochat/gochat/internal/model/channel"
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)
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// Repository handles LINE channel database operations.
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type Repository struct {
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db *gorm.DB
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}
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// NewRepository creates a LINE channel repository instance.
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func NewRepository(db *gorm.DB) *Repository {
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return &Repository{db: db}
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}
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// Create persists a new LINE channel record.
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func (r *Repository) Create(ctx context.Context, channel *channelmodel.ChannelLINE) error {
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return r.db.WithContext(ctx).Create(channel).Error
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}
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// FindByID retrieves a LINE channel by primary key.
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func (r *Repository) FindByID(ctx context.Context, id uint) (*channelmodel.ChannelLINE, error) {
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var ch channelmodel.ChannelLINE
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if err := r.db.WithContext(ctx).First(&ch, id).Error; err != nil {
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return nil, err
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}
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return &ch, nil
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}
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// FindByChannelID retrieves a LINE channel by its LINE Channel ID.
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func (r *Repository) FindByChannelID(ctx context.Context, channelID string) (*channelmodel.ChannelLINE, error) {
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var ch channelmodel.ChannelLINE
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if err := r.db.WithContext(ctx).Where("channel_id = ?", channelID).First(&ch).Error; err != nil {
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return nil, err
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}
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return &ch, nil
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}
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// UpdateFields performs a partial update on a LINE channel record.
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func (r *Repository) UpdateFields(ctx context.Context, id uint, fields map[string]interface{}) error {
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return r.db.WithContext(ctx).Model(&channelmodel.ChannelLINE{}).Where("id = ?", id).Updates(fields).Error
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}
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// Delete soft-deletes a LINE channel record (GORM soft-delete).
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func (r *Repository) Delete(ctx context.Context, id uint) error {
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return r.db.WithContext(ctx).Delete(&channelmodel.ChannelLINE{}, id).Error
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}
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// List retrieves all LINE channels for a given account.
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func (r *Repository) List(ctx context.Context, accountID uint) ([]channelmodel.ChannelLINE, error) {
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var channels []channelmodel.ChannelLINE
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if err := r.db.WithContext(ctx).Where("account_id = ?", accountID).Find(&channels).Error; err != nil {
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return nil, err
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}
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return channels, nil
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}
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