lan
4d8f2ec997
Set up project files and add .gitignore to exclude local build/runtime artifacts. Made-with: Cursor
51 lines
1.5 KiB
Go
51 lines
1.5 KiB
Go
package repository
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import (
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"carrot_bbs/internal/model"
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"gorm.io/gorm"
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)
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type GroupJoinRequestRepository interface {
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Create(req *model.GroupJoinRequest) error
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GetByFlag(flag string) (*model.GroupJoinRequest, error)
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Update(req *model.GroupJoinRequest) error
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GetPendingByGroupAndTarget(groupID, targetUserID string, reqType model.GroupJoinRequestType) (*model.GroupJoinRequest, error)
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}
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type groupJoinRequestRepository struct {
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db *gorm.DB
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}
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func NewGroupJoinRequestRepository(db *gorm.DB) GroupJoinRequestRepository {
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return &groupJoinRequestRepository{db: db}
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}
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func (r *groupJoinRequestRepository) Create(req *model.GroupJoinRequest) error {
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return r.db.Create(req).Error
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}
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func (r *groupJoinRequestRepository) GetByFlag(flag string) (*model.GroupJoinRequest, error) {
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var req model.GroupJoinRequest
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if err := r.db.Where("flag = ?", flag).First(&req).Error; err != nil {
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return nil, err
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}
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return &req, nil
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}
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func (r *groupJoinRequestRepository) Update(req *model.GroupJoinRequest) error {
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return r.db.Save(req).Error
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}
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func (r *groupJoinRequestRepository) GetPendingByGroupAndTarget(groupID, targetUserID string, reqType model.GroupJoinRequestType) (*model.GroupJoinRequest, error) {
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var req model.GroupJoinRequest
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err := r.db.Where("group_id = ? AND target_user_id = ? AND request_type = ? AND status = ?",
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groupID, targetUserID, reqType, model.GroupJoinRequestStatusPending).
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Order("created_at DESC").
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First(&req).Error
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if err != nil {
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return nil, err
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}
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return &req, nil
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}
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