77 lines
1.8 KiB
Go
77 lines
1.8 KiB
Go
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// Copyright (c) 2016-present Mattermost, Inc. All Rights Reserved.
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// See License.txt for license information.
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package model
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import (
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"encoding/json"
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"io"
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"net/http"
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"regexp"
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)
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type Reaction struct {
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UserId string `json:"user_id"`
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PostId string `json:"post_id"`
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EmojiName string `json:"emoji_name"`
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CreateAt int64 `json:"create_at"`
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}
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func (o *Reaction) ToJson() string {
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b, _ := json.Marshal(o)
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return string(b)
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}
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func ReactionFromJson(data io.Reader) *Reaction {
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var o Reaction
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if err := json.NewDecoder(data).Decode(&o); err != nil {
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return nil
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} else {
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return &o
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}
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}
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func ReactionsToJson(o []*Reaction) string {
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b, _ := json.Marshal(o)
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return string(b)
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}
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func ReactionsFromJson(data io.Reader) []*Reaction {
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var o []*Reaction
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if err := json.NewDecoder(data).Decode(&o); err != nil {
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return nil
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} else {
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return o
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}
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}
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func (o *Reaction) IsValid() *AppError {
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if len(o.UserId) != 26 {
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return NewAppError("Reaction.IsValid", "model.reaction.is_valid.user_id.app_error", nil, "user_id="+o.UserId, http.StatusBadRequest)
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}
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if len(o.PostId) != 26 {
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return NewAppError("Reaction.IsValid", "model.reaction.is_valid.post_id.app_error", nil, "post_id="+o.PostId, http.StatusBadRequest)
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}
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validName := regexp.MustCompile(`^[a-zA-Z0-9\-\+_]+$`)
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if len(o.EmojiName) == 0 || len(o.EmojiName) > EMOJI_NAME_MAX_LENGTH || !validName.MatchString(o.EmojiName) {
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return NewAppError("Reaction.IsValid", "model.reaction.is_valid.emoji_name.app_error", nil, "emoji_name="+o.EmojiName, http.StatusBadRequest)
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}
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if o.CreateAt == 0 {
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return NewAppError("Reaction.IsValid", "model.reaction.is_valid.create_at.app_error", nil, "", http.StatusBadRequest)
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}
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return nil
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}
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func (o *Reaction) PreSave() {
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if o.CreateAt == 0 {
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o.CreateAt = GetMillis()
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}
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}
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