diff --git a/feeds/handler/crawl.go b/feeds/handler/crawl.go index 4da711d..5362f18 100644 --- a/feeds/handler/crawl.go +++ b/feeds/handler/crawl.go @@ -25,14 +25,16 @@ func (e *Feeds) fetchAll() { return } for _, feed := range fs { - err = e.fetch(feed.Url) + err = e.fetch(feed) if err != nil { log.Errorf("Error saving post: %v", err) } } } -func (e *Feeds) fetch(url string) error { +func (e *Feeds) fetch(f *feeds.Feed) error { + url := f.Url + log.Infof("Fetching address %v", url) fd, err := rss.Fetch(url) if err != nil { @@ -42,17 +44,25 @@ func (e *Feeds) fetch(url string) error { for _, item := range fd.Items { id := fmt.Sprintf("%x", md5.Sum([]byte(item.ID))) + err = e.entries.Create(feeds.Entry{ - Id: id, - Url: item.Link, - Title: item.Title, - Domain: domain, - Content: item.Summary, - Date: item.Date.Unix(), + Id: id, + Url: item.Link, + Title: item.Title, + Domain: domain, + Content: item.Summary, + Date: item.Date.Unix(), + Category: f.Category, }) if err != nil { return fmt.Errorf("Error saving item: %v", err) } + + var tags []string + if len(f.Category) > 0 { + tags = append(tags, f.Category) + } + // @todo make this optional _, err := e.postsService.Save(context.TODO(), &posts.SaveRequest{ Id: id, @@ -63,11 +73,13 @@ func (e *Feeds) fetch(url string) error { "domain": domain, "link": item.Link, }, + Tags: tags, }) if err != nil { return err } } + return nil } diff --git a/feeds/handler/feeds.go b/feeds/handler/feeds.go index faad60f..75cd9aa 100644 --- a/feeds/handler/feeds.go +++ b/feeds/handler/feeds.go @@ -72,19 +72,24 @@ func (e *Feeds) crawl() { func (e *Feeds) Add(ctx context.Context, req *feeds.AddRequest, rsp *feeds.AddResponse) error { log.Info("Received Feeds.New request") - e.feeds.Create(feeds.Feed{ - Name: req.Name, - Url: req.Url, - }) + + f := feeds.Feed{ + Name: req.Name, + Url: req.Url, + Category: req.Category, + } + + // create the feed + e.feeds.Create(f) + + // schedule immediate fetch + go e.fetch(&f) + return nil } func (e *Feeds) Entries(ctx context.Context, req *feeds.EntriesRequest, rsp *feeds.EntriesResponse) error { - log.Info("Received Feeds.New request") - err := e.fetch(req.Url) - if err != nil { - return err - } + log.Info("Received Feeds.Entries request") return e.entries.Read(e.entriesURLIndex.ToQuery(req.Url), &rsp.Entries) } @@ -108,3 +113,24 @@ func (e *Feeds) Remove(ctx context.Context, req *feeds.RemoveRequest, rsp *feeds e.feeds.Delete(model.QueryEquals("name", req.Name)) return nil } + +func (e *Feeds) List(ctx context.Context, req *feeds.ListRequest, rsp *feeds.ListResponse) error { + var feeds []*feeds.Feed + + err := e.feeds.Read(model.QueryAll(), &feeds) + if err != nil { + return errors.InternalServerError("feeds.list", "failed to read list of feeds: %v", err) + } + + rsp.Feeds = feeds + return nil +} + +func (e *Feeds) Remove(ctx context.Context, req *feeds.RemoveRequest, rsp *feeds.RemoveResponse) error { + if len(req.Name) == 0 { + return errors.BadRequest("feeds.remove", "blank name provided") + } + + e.feeds.Delete(model.QueryEquals("name", req.Name)) + return nil +} diff --git a/feeds/proto/feeds.pb.go b/feeds/proto/feeds.pb.go index 42562df..257ad2e 100644 --- a/feeds/proto/feeds.pb.go +++ b/feeds/proto/feeds.pb.go @@ -26,7 +26,9 @@ type Feed struct { Name string `protobuf:"bytes,1,opt,name=name,proto3" json:"name,omitempty"` // rss feed url // eg. http://a16z.com/feed/ - Url string `protobuf:"bytes,2,opt,name=url,proto3" json:"url,omitempty"` + Url string `protobuf:"bytes,2,opt,name=url,proto3" json:"url,omitempty"` + // category of the feed + Category string `protobuf:"bytes,3,opt,name=category,proto3" json:"category,omitempty"` XXX_NoUnkeyedLiteral struct{} `json:"-"` XXX_unrecognized []byte `json:"-"` XXX_sizecache int32 `json:"-"` @@ -71,6 +73,13 @@ func (m *Feed) GetUrl() string { return "" } +func (m *Feed) GetCategory() string { + if m != nil { + return m.Category + } + return "" +} + type Entry struct { Id string `protobuf:"bytes,1,opt,name=id,proto3" json:"id,omitempty"` Domain string `protobuf:"bytes,2,opt,name=domain,proto3" json:"domain,omitempty"` @@ -78,6 +87,7 @@ type Entry struct { Title string `protobuf:"bytes,4,opt,name=title,proto3" json:"title,omitempty"` Content string `protobuf:"bytes,5,opt,name=content,proto3" json:"content,omitempty"` Date int64 `protobuf:"varint,6,opt,name=date,proto3" json:"date,omitempty"` + Category string `protobuf:"bytes,7,opt,name=category,proto3" json:"category,omitempty"` XXX_NoUnkeyedLiteral struct{} `json:"-"` XXX_unrecognized []byte `json:"-"` XXX_sizecache int32 `json:"-"` @@ -150,13 +160,22 @@ func (m *Entry) GetDate() int64 { return 0 } +func (m *Entry) GetCategory() string { + if m != nil { + return m.Category + } + return "" +} + type AddRequest struct { // rss feed name // eg. a16z Name string `protobuf:"bytes,1,opt,name=name,proto3" json:"name,omitempty"` // rss feed url // eg. http://a16z.com/feed/ - Url string `protobuf:"bytes,2,opt,name=url,proto3" json:"url,omitempty"` + Url string `protobuf:"bytes,2,opt,name=url,proto3" json:"url,omitempty"` + // category to add + Category string `protobuf:"bytes,3,opt,name=category,proto3" json:"category,omitempty"` XXX_NoUnkeyedLiteral struct{} `json:"-"` XXX_unrecognized []byte `json:"-"` XXX_sizecache int32 `json:"-"` @@ -201,6 +220,13 @@ func (m *AddRequest) GetUrl() string { return "" } +func (m *AddRequest) GetCategory() string { + if m != nil { + return m.Category + } + return "" +} + type AddResponse struct { XXX_NoUnkeyedLiteral struct{} `json:"-"` XXX_unrecognized []byte `json:"-"` @@ -470,28 +496,29 @@ func init() { func init() { proto.RegisterFile("proto/feeds.proto", fileDescriptor_dd517c38176c13bf) } var fileDescriptor_dd517c38176c13bf = []byte{ - // 363 bytes of a gzipped FileDescriptorProto - 0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0x8c, 0x52, 0xcb, 0x4e, 0x2a, 0x41, - 0x10, 0xbd, 0xc3, 0x3c, 0xc8, 0xad, 0x01, 0x2e, 0xd4, 0x05, 0xd2, 0x99, 0x15, 0xb6, 0x89, 0x61, - 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