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features/rss-job #6

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jtom38 merged 13 commits from features/rss-job into main 2024-05-02 17:41:12 -07:00
Conversation 0 Commits 13 Files Changed 41 +205 -39
8 changed files with 205 additions and 39 deletions
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Showing only changes of commit bfa0f1023d - Show all commits

17
internal/repository/article.go
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@ -24,6 +24,7 @@ type ArticlesRepo interface {
ListByPublishDate(ctx context.Context, page, limit int, orderBy string) ([]domain.ArticleEntity, error)
ListBySource(ctx context.Context, page, limit, sourceId int, orderBy string) ([]domain.ArticleEntity, error)
Create(ctx context.Context, sourceId int64, tags, title, url, thumbnailUrl, description, authorName, authorImageUrl string, pubDate time.Time, isVideo bool) (int64, error)
CreateFromEntity(ctx context.Context, entity domain.ArticleEntity) (int64, error)
}
type ArticleRepository struct {
@ -192,6 +193,22 @@ func (ar ArticleRepository) Create(ctx context.Context, sourceId int64, tags, ti
return 1, nil
}
func (ar ArticleRepository) CreateFromEntity(ctx context.Context, entity domain.ArticleEntity) (int64, error) {
dt := time.Now()
queryBuilder := sqlbuilder.NewInsertBuilder()
queryBuilder.InsertInto("articles")
queryBuilder.Cols("UpdatedAt", "CreatedAt", "DeletedAt", "SourceId", "Tags", "Title", "Url", "PubDate", "IsVideo", "ThumbnailUrl", "Description", "AuthorName", "AuthorImageUrl")
queryBuilder.Values(dt, dt, timeZero, entity.SourceID, entity.Tags, entity.Title, entity.Url, entity.PubDate, entity.IsVideo, entity.Thumbnail, entity.Description, entity.AuthorName, entity.AuthorImageUrl)
query, args := queryBuilder.Build()
_, err := ar.conn.ExecContext(ctx, query, args...)
if err != nil {
return 0, err
}
return 1, nil
}
func (ur ArticleRepository) processRows(rows *sql.Rows) []domain.ArticleEntity {
items := []domain.ArticleEntity{}

59
internal/services/cron/rss.go Normal file
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@ -0,0 +1,59 @@
package cron
import (
"log"
"time"
"git.jamestombleson.com/jtom38/newsbot-api/internal/domain"
"git.jamestombleson.com/jtom38/newsbot-api/internal/services/input"
)
func (c *Cron) CheckRssSources() {
log.Println("Starting ")
sources, err := c.repo.Sources.ListBySource(*c.ctx, 0, 1000, domain.SourceCollectorRss)
if err != nil {
log.Println(err)
}
for sourceIndex, source := range sources {
if !source.Enabled {
continue
}
rssClient := input.NewRssClient(source)
articles, err := rssClient.GetArticles()
if err != nil {
log.Println(err)
}
for _, article := range articles {
_, err := c.repo.Articles.GetByUrl(*c.ctx, article.Url)
if err == nil {
continue
}
rowsCreated, err := c.repo.Articles.CreateFromEntity(*c.ctx, article)
if err != nil {
log.Println(err)
}
if rowsCreated != 1 {
log.Println("Got back the wrong number of rows")
}
}
if sourceIndex != len(sources) {
time.Sleep(time.Second * 30)
}
}
}
func (c *Cron) ListAllSourceRecords(sourceType string) ([]domain.SourceEntity, error) {
var records []domain.SourceEntity
sources, err := c.repo.Sources.ListBySource(*c.ctx, 0, 1000, sourceType)
if err != nil {
return records, err
}
return sources, nil
}

43
internal/services/cron/rss_test.go Normal file
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@ -0,0 +1,43 @@
package cron_test
import (
"context"
"testing"
"git.jamestombleson.com/jtom38/newsbot-api/internal/domain"
"git.jamestombleson.com/jtom38/newsbot-api/internal/services"
"git.jamestombleson.com/jtom38/newsbot-api/internal/services/cron"
)
func TestRssPullsCorrectly(t *testing.T) {
conn, err := setupInMemoryDb()
if err != nil {
t.Error(err)
t.FailNow()
}
defer conn.Close()
ctx := context.Background()
db := services.NewRepositoryService(conn)
rowsCreated, err := db.Sources.Create(ctx, domain.SourceCollectorRss, "Gitea - Newsbot.api", "https://git.jamestombleson.com/jtom38/newsbot-api.rss", "rss,gitea,newsbot.api",true)
if err != nil {
t.Error(err)
t.FailNow()
}
if rowsCreated != 1 {
t.Error("failed to create the source record")
t.FailNow()
}
client := cron.NewScheduler(ctx, conn)
client.CheckRssSources()
articles, err := db.Articles.ListByPage(ctx, 0, 100)
if err != nil {
t.Error(err)
t.FailNow()
}
t.Log(len(articles))
}

21
internal/services/cron/scheduler.go
View File

@ -42,7 +42,6 @@ func NewScheduler(ctx context.Context) *Cron {
c := &Cron{
ctx: &ctx,
}
timer := cron.New()
queries, err := openDatabase()
if err != nil {
@ -51,8 +50,16 @@ func NewScheduler(ctx context.Context) *Cron {
c.Db = queries
//timer.AddFunc("*/5 * * * *", func() { go CheckCache() })
//features := services.GetEnvConfig()
features := services.NewConfig()
timer.AddFunc("5 * * * *", c.CheckRssSources)
//if features.RedditEnabled {
// timer.AddFunc("5 1-23 * * *", func() { go c.CheckReddit() })
// log.Print("[Input] Reddit backend was enabled")
// //go c.CheckReddit()
//}
res, _ := features.GetFeature(services.FEATURE_ENABLE_REDDIT_BACKEND)
if res {
timer.AddFunc("5 1-23 * * *", func() { go c.CheckReddit() })
@ -60,18 +67,30 @@ func NewScheduler(ctx context.Context) *Cron {
//go c.CheckReddit()
}
//if features.YoutubeEnabled {
// timer.AddFunc("10 1-23 * * *", func() { go c.CheckYoutube() })
// log.Print("[Input] YouTube backend was enabled")
//}
res, _ = features.GetFeature(services.FEATURE_ENABLE_YOUTUBE_BACKEND)
if res {
timer.AddFunc("10 1-23 * * *", func() { go c.CheckYoutube() })
log.Print("[Input] YouTube backend was enabled")
}
//if features.FfxivEnabled {
// timer.AddFunc("5 5,10,15,20 * * *", func() { go c.CheckFfxiv() })
// log.Print("[Input] FFXIV backend was enabled")
//}
res, _ = features.GetFeature(services.FEATURE_ENABLE_FFXIV_BACKEND)
if res {
timer.AddFunc("5 5,10,15,20 * * *", func() { go c.CheckFfxiv() })
log.Print("[Input] FFXIV backend was enabled")
}
//if features.TwitchEnabled {
// timer.AddFunc("15 1-23 * * *", func() { go c.CheckTwitch() })
// log.Print("[Input] Twitch backend was enabled")
//}
res, _ = features.GetFeature(services.FEATURE_ENABLE_TWITCH_BACKEND)
if res {
timer.AddFunc("15 1-23 * * *", func() { go c.CheckTwitch() })

18
internal/services/cron/scheduler_test.go
View File

@ -32,3 +32,21 @@ func TestCheckTwitch(t *testing.T) {
t.Error(err)
}
}
func setupInMemoryDb() (*sql.DB, error) {
db, err := sql.Open("sqlite", ":memory:")
if err != nil {
return nil, err
}
err = goose.SetDialect("sqlite3")
if err != nil {
return nil, err
}
err = goose.Up(db, "../../database/migrations")
if err != nil {
return nil, err
}
return db, nil
}

67
internal/services/input/rss.go
View File

@ -1,14 +1,16 @@
package input
import (
"fmt"
"log"
"strings"
"git.jamestombleson.com/jtom38/newsbot-api/internal/domain"
"git.jamestombleson.com/jtom38/newsbot-api/internal/services/cache"
"github.com/mmcdole/gofeed"
)
type FeedInput interface {
GetArticles() (domain.ArticleEntity, error)
}
type rssClient struct {
SourceRecord domain.SourceEntity
}
@ -21,39 +23,36 @@ func NewRssClient(sourceRecord domain.SourceEntity) rssClient {
return client
}
//func (rc rssClient) ReplaceSourceRecord(source model.Sources) {
//rc.SourceRecord = source
//}
func (rc rssClient) getCacheGroup() string {
return fmt.Sprintf("rss-%v", rc.SourceRecord.DisplayName)
}
func (rc rssClient) GetContent() error {
feed, err := rc.PullFeed()
if err != nil {
return err
}
cacheClient := cache.NewCacheClient(rc.getCacheGroup())
for _, item := range feed.Items {
log.Println(item)
cacheClient.FindByValue(item.Link)
}
return nil
}
func (rc rssClient) PullFeed() (*gofeed.Feed, error) {
feedUri := fmt.Sprintf("%v", rc.SourceRecord.Url)
fp := gofeed.NewParser()
feed, err := fp.ParseURL(feedUri)
func (rc rssClient) GetArticles() ([]domain.ArticleEntity, error) {
parser := gofeed.NewParser()
feed, err := parser.ParseURL(rc.SourceRecord.Url)
if err != nil {
return nil, err
}
return feed, nil
sourceTags := strings.Split(rc.SourceRecord.Tags, ",")
var articles []domain.ArticleEntity
for _, post := range feed.Items {
article := domain.ArticleEntity{
SourceID: rc.SourceRecord.ID,
Title: post.Title,
Description: post.Content,
Url: post.Link,
PubDate: *post.PublishedParsed,
AuthorName: post.Author.Email,
}
var postTags []string
postTags = append(postTags, sourceTags...)
postTags = append(postTags, post.Categories...)
article.Tags = strings.Join(postTags, ",")
if post.Image == nil {
article.Thumbnail = ""
}
articles = append(articles, article)
}
return articles, nil
}

17
internal/services/input/rss_test.go
View File

@ -19,12 +19,23 @@ func TestRssClientConstructor(t *testing.T) {
func TestRssGetFeed(t *testing.T) {
client := input.NewRssClient(rssRecord)
feed, err := client.PullFeed()
_, err := client.GetArticles()
if err != nil {
t.Error(err)
}
if len(feed.Items) >= 0 {
t.Error("failed to collect items from the fees")
}
func TestRssAgainstGita(t *testing.T) {
client := input.NewRssClient(domain.SourceEntity{
ID: 2,
DisplayName: "Gitea - Newsbot-api",
Source: domain.SourceCollectorRss,
Url: "https://git.jamestombleson.com/jtom38/newsbot-api.rss",
Tags: "rss,gitea,newsbot-api",
})
_, err := client.GetArticles()
if err != nil {
t.Error(err)
}
}