增加社区列表接口，任务相关接口修改

internal/model/nh_promote_bind_model.go

@@ -0,0 +1,81 @@
+package model
+
+import (
+	"context"
+	"errors"
+	"fmt"
+	"github.com/patrickmn/go-cache"
+	"github.com/spf13/cast"
+	"github.com/zeromicro/go-zero/core/stores/sqlx"
+	"time"
+)
+
+var _ NhPromoteBindModel = (*customNhPromoteBindModel)(nil)
+
+type (
+	// NhPromoteBindModel is an interface to be customized, add more methods here,
+	// and implement the added methods in customNhPromoteBindModel.
+	NhPromoteBindModel interface {
+		nhPromoteBindModel
+		withSession(session sqlx.Session) NhPromoteBindModel
+		FindRequirePushUser(ctx context.Context, shareUid uint) ([]NhPromoteBind, error)
+		UpdatePushUser(ctx context.Context, id uint) error
+		UpdatePushRole(ctx context.Context, id uint) error
+		UserInviteCount(ctx context.Context, uid uint) (int64, error)
+	}
+
+	customNhPromoteBindModel struct {
+		*defaultNhPromoteBindModel
+		userInviteCountCache *cache.Cache
+	}
+)
+
+// NewNhPromoteBindModel returns a model for the database table.
+func NewNhPromoteBindModel(conn sqlx.SqlConn) NhPromoteBindModel {
+	return &customNhPromoteBindModel{
+		defaultNhPromoteBindModel: newNhPromoteBindModel(conn),
+		userInviteCountCache:      cache.New(time.Minute, time.Second*65),
+	}
+}
+
+func (m *customNhPromoteBindModel) withSession(session sqlx.Session) NhPromoteBindModel {
+	return NewNhPromoteBindModel(sqlx.NewSqlConnFromSession(session))
+}
+
+func (m *customNhPromoteBindModel) FindRequirePushUser(ctx context.Context, shareUid uint) ([]NhPromoteBind, error) {
+	query := fmt.Sprintf("select %s from %s where `share_uid` = ? and `is_push_user` = 0 limit 100", nhPromoteBindRows, m.table)
+	var resp []NhPromoteBind
+	err := m.conn.QueryRowsCtx(ctx, &resp, query, shareUid)
+	if err != nil && !errors.Is(err, sqlx.ErrNotFound) {
+		return nil, err
+	}
+	return resp, nil
+}
+
+func (m *customNhPromoteBindModel) UpdatePushUser(ctx context.Context, id uint) error {
+	update := fmt.Sprintf("update %s set `is_push_user` = 1 where `id` = ?", m.table)
+	_, err := m.conn.ExecCtx(ctx, update, id)
+	return err
+}
+
+func (m *customNhPromoteBindModel) UpdatePushRole(ctx context.Context, id uint) error {
+	update := fmt.Sprintf("update %s set `is_push_role` = 1 where `id` = ?", m.table)
+	_, err := m.conn.ExecCtx(ctx, update, id)
+	return err
+}
+
+func (m *customNhPromoteBindModel) UserInviteCount(ctx context.Context, uid uint) (int64, error) {
+	key := cast.ToString(uid)
+	v, ok := m.userInviteCountCache.Get(key)
+	if ok {
+		return v.(int64), nil
+	}
+	query := fmt.Sprintf("select count(*) as `count` from %s where `share_uid` = ?", m.table)
+	var count int64
+	err := m.conn.QueryRowCtx(ctx, &count, query, uid)
+	if err != nil && !errors.Is(err, sqlx.ErrNotFound) {
+		return 0, err
+	}
+	m.userInviteCountCache.SetDefault(key, count)
+	return count, nil
+}