| 32 | var errMissingUserID = errors.New("'user_id' must be supplied") |
| 33 | |
| 34 | func QueryInviteRes( |
| 35 | httpReq *http.Request, |
| 36 | ) util.JSONResponse { |
| 37 | // 1, ，，chat_addr |
| 38 | req := queryReq{} |
| 39 | resErr := httputil.UnmarshalJSONRequest(httpReq, &req) |
| 40 | if resErr != nil { |
| 41 | return *resErr |
| 42 | } |
| 43 | if req.QuerySign == "" || req.Invitee == "" || req.PubKey == "" { |
| 44 | return util.JSONResponse{ |
| 45 | Code: http.StatusBadRequest, |
| 46 | JSON: jsonerror.BadJSON("invalid params"), |
| 47 | } |
| 48 | } |
| 49 | // 1.1, |
| 50 | pubKeyBytes, err := hex.DecodeString(req.PubKey) |
| 51 | if err != nil { |
| 52 | return util.JSONResponse{ |
| 53 | Code: http.StatusBadRequest, |
| 54 | JSON: jsonerror.Unknown("err hex fmt of PubKey"), |
| 55 | } |
| 56 | } |
| 57 | signBytes, err := hex.DecodeString(req.QuerySign) |
| 58 | if err != nil { |
| 59 | return util.JSONResponse{ |
| 60 | Code: http.StatusBadRequest, |
| 61 | JSON: jsonerror.Unknown("err hex fmt of QuerySign"), |
| 62 | } |
| 63 | } |
| 64 | msgBytes := []byte(req.Timestamp) |
| 65 | pubKeyChat := ethsecp256k1.PubKey{Key: pubKeyBytes} |
| 66 | addressHexChat := sdk.AccAddress(pubKeyChat.Address()).String() |
| 67 | //addressHex := pubKey.Address().String() |
| 68 | recoveredChatAddress := strings.ToLower(addressHexChat) |
| 69 | |
| 70 | if !pubKeyChat.VerifySignature(msgBytes, signBytes) { |
| 71 | return util.JSONResponse{ |
| 72 | Code: http.StatusBadRequest, |
| 73 | JSON: jsonerror.BadJSON("check sign err"), |
| 74 | } |
| 75 | } |
| 76 | // 2, chat_addrlocalpart ：1， 2，，， |
| 77 | localPart, err := new_feature.GetLocalByChatAddr(recoveredChatAddress) |
| 78 | if err != nil { |
| 79 | util.GetLogger(httpReq.Context()).WithError(err).Error("new_feature.GetLocalByChatAddr") |
| 80 | } |
| 81 | if localPart == "" { |
| 82 | localPart = req.Localpart |
| 83 | } |
| 84 | // 3, ，get/user/by/phone |
| 85 | res, err := new_feature.QueryInviteRes(localPart, req.Invitee) |
| 86 | if err != nil { |
| 87 | return util.JSONResponse{ |
| 88 | Code: http.StatusInternalServerError, |
| 89 | JSON: jsonerror.Unknown(err.Error()), |
| 90 | } |
| 91 | } |