Lucas Vargas varugasu
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| type User struct { | |
| ID int64 | |
| IsFamous bool | |
| tweetFactory TweetFactory | |
| } | |
| func (u *User) CreateTweet(content string) (Tweet, error) { | |
| tweet := u.tweetFactory.NewTweet(*u, content) |
varugasu
/ tweet_factory.go
Created
July 12, 2022 12:02
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| type TweetFactory struct { | |
| lazyRepository func() TweetRepository | |
| } | |
| func (t *TweetFactory) NewTweet(user User, content string) *Tweet { | |
| charactersLimit := 140 | |
| if user.IsFamous { | |
| charactersLimit = 280 | |
| } |
varugasu
/ tweet_model.go
Last active
July 12, 2022 12:07
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| func NewTweet(user User, content string, repository TweetRepository) *Tweet { | |
| return &Tweet{Content: content, User: user, repository: repository} | |
| } | |
| func (u *User) CreateTweet(content string) (Tweet, error) { | |
| charactersLimit := 140 | |
| if u.IsFamous { | |
| charactersLimit = 280 | |
| } |
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| func (u *UserService) CreateTweet(user model.User, content string) error { | |
| tweet, err := user.CreateTweet(content) | |
| if err != nil { | |
| u.logger.Error("could not create tweet", err) | |
| return err | |
| } | |
| u.logger.Debug("tweet created") | |
| u.eventPublisher.PublishTweet("TWEET_CREATED", tweet) |
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| package model | |
| import "fmt" | |
| type User struct { | |
| ID int64 | |
| IsFamous bool | |
| tweetRepository TweetRepository | |
| } |
varugasu
/ tweet_v1_1.go
Created
July 11, 2022 20:41
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| func (u *UserService) CreateTweet(user User, tweet string) error { | |
| charactersLimit := 140 | |
| if user.IsFamous { | |
| charactersLimit := 280 | |
| } | |
| if len(tweet) > charactersLimit { | |
| err := fmt.Errorf( | |
| "max characters exceeded. Received: %d. Max: %d", | |
| len(tweet), charactersLimit, |
varugasu
/ tweet_v1.go
Created
July 11, 2022 20:38
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| func (u *UserService) CreateTweet(user User, tweet string) error { | |
| charactersLimit := 140 | |
| if user.IsFamous { | |
| charactersLimit := 280 | |
| } | |
| if len(tweet) > charactersLimit { | |
| return fmt.Errorf( | |
| "max characters exceeded. Received: %d. Max: %d", | |
| len(tweet), charactersLimit, |
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| package main | |
| import ( | |
| "log" | |
| "os" | |
| "github.com/davecgh/go-spew/spew" | |
| "github.com/joho/godotenv" | |
| "github.com/streadway/amqp" | |
| ) |
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| package main | |
| import ( | |
| "fmt" | |
| "log" | |
| "os" | |
| "github.com/joho/godotenv" | |
| "github.com/streadway/amqp" | |
| ) |
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| package main | |
| import ( | |
| "context" | |
| "encoding/json" | |
| "log" | |
| "net/http" | |
| "time" | |
| "github.com/google/uuid" |
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