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76 lines
2.1 KiB
76 lines
2.1 KiB
package check
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import (
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"OpenIM/pkg/common/config"
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"OpenIM/pkg/common/constant"
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discoveryRegistry "OpenIM/pkg/discoveryregistry"
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"OpenIM/pkg/proto/friend"
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sdkws "OpenIM/pkg/proto/sdkws"
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"context"
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"google.golang.org/grpc"
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)
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type FriendChecker struct {
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zk discoveryRegistry.SvcDiscoveryRegistry
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}
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func NewFriendChecker(zk discoveryRegistry.SvcDiscoveryRegistry) *FriendChecker {
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return &FriendChecker{
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zk: zk,
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}
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}
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func (f *FriendChecker) GetFriendsInfo(ctx context.Context, ownerUserID, friendUserID string) (resp *sdkws.FriendInfo, err error) {
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cc, err := f.getConn()
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if err != nil {
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return nil, err
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}
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r, err := friend.NewFriendClient(cc).GetDesignatedFriends(ctx, &friend.GetDesignatedFriendsReq{OwnerUserID: ownerUserID, FriendUserIDs: []string{friendUserID}})
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if err != nil {
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return nil, err
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}
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resp = r.FriendsInfo[0]
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return
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}
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func (f *FriendChecker) getConn() (*grpc.ClientConn, error) {
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return f.zk.GetConn(config.Config.RpcRegisterName.OpenImFriendName)
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}
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// possibleFriendUserID是否在userID的好友中
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func (f *FriendChecker) IsFriend(ctx context.Context, possibleFriendUserID, userID string) (bool, error) {
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cc, err := f.getConn()
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if err != nil {
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return false, err
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}
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resp, err := friend.NewFriendClient(cc).IsFriend(ctx, &friend.IsFriendReq{UserID1: userID, UserID2: possibleFriendUserID})
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if err != nil {
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return false, err
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}
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return resp.InUser1Friends, nil
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}
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func (f *FriendChecker) GetAllPageFriends(ctx context.Context, ownerUserID string) (resp []*sdkws.FriendInfo, err error) {
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cc, err := f.getConn()
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if err != nil {
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return nil, err
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}
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page := int32(0)
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req := friend.GetPaginationFriendsReq{UserID: ownerUserID}
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for {
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req.Pagination = &sdkws.RequestPagination{PageNumber: page, ShowNumber: constant.ShowNumber}
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tmp, err := friend.NewFriendClient(cc).GetPaginationFriends(ctx, &req)
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if err != nil {
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return nil, err
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}
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if len(tmp.FriendsInfo) == 0 {
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if tmp.Total == int32(len(resp)) {
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return resp, nil
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}
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return nil, constant.ErrData.Wrap("The total number of results and expectations are different, but result is nil")
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}
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resp = append(resp, tmp.FriendsInfo...)
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page++
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}
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}
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