Diffstat (limited to 'internal/router/handlers/lang-blog-title.go')
| -rw-r--r-- | internal/router/handlers/lang-blog-title.go | 61 |
1 files changed, 56 insertions, 5 deletions
diff --git a/internal/router/handlers/lang-blog-title.go b/internal/router/handlers/lang-blog-title.go index 0f4f564..49744c1 100644 --- a/internal/router/handlers/lang-blog-title.go +++ b/internal/router/handlers/lang-blog-title.go @@ -7,7 +7,7 @@ import ( "strings" "time" - "github.com/SayaAndy/saya-today-web/internal/b2" + "github.com/SayaAndy/saya-today-web/internal/blog" "github.com/SayaAndy/saya-today-web/internal/frontmatter" "github.com/SayaAndy/saya-today-web/internal/router" "github.com/gofiber/fiber/v2" @@ -46,13 +46,64 @@ func (r *BlogPageHandler) ToValidateLang() router.LangSetting { return router.InPath } +func (r *BlogPageHandler) SitemapInfo(supplements *router.Supplements) []router.SitemapInfo { + sitemapInfo := []router.SitemapInfo{} + + pages, err := supplements.BlogClient.Scan("") + if err != nil { + return sitemapInfo + } + + for _, page := range pages { + sitemapInfo = append(sitemapInfo, router.SitemapInfo{ + Loc: "/" + page.Lang + "/blog/" + page.FileName, + LastModified: page.ModifiedTime, + Priority: 1.0, + }) + } + + return sitemapInfo +} + +func (r *BlogPageHandler) AddMeta(c *fiber.Ctx, supplements *router.Supplements, lang string, templateMap fiber.Map) (meta []router.MetaField, err error) { + metadata, _, err := supplements.BlogClient.ReadFrontmatter(lang + "/" + c.Params("title") + ".md") + if err != nil { + return nil, fmt.Errorf("failed to read frontmatter of the desired blog post: %w", err) + } + + return []router.MetaField{ + {Property: "og:title", Content: metadata.Title}, + {Property: "og:description", Content: fmt.Sprintf("%s [%s]", metadata.ShortDescription, metadata.ActionDate)}, + {Property: "og:image", Content: fmt.Sprintf(supplements.PhotoStorage.Thumbnail320p.BaseUrl, metadata.Thumbnail)}, + {Property: "og:url", Content: fmt.Sprintf("%s/%s/blog/%s", templateMap["CanonicalEndpoint"], lang, c.Params("title"))}, + {Property: "og:type", Content: "website"}, + {Name: "twitter:card", Content: "summary_large_image"}, + }, nil +} + +func (r *BlogPageHandler) AddLinkedData(c *fiber.Ctx, supplements *router.Supplements, lang string, templateMap fiber.Map) (ld map[string]any, err error) { + metadata, _, err := supplements.BlogClient.ReadFrontmatter(lang + "/" + c.Params("title") + ".md") + if err != nil { + return nil, fmt.Errorf("failed to read frontmatter of the desired blog post: %w", err) + } + + return map[string]any{ + "@context": "https://schema.org", + "@type": "Article", + "headline": metadata.Title, + "description": fmt.Sprintf("%s [%s]", metadata.ShortDescription, metadata.ActionDate), + "author": map[string]string{"@type": "Person", "name": "Saya Andy"}, + "datePublished": metadata.PublishedTime.UTC().Format(time.RFC3339), + }, nil +} + func (r *BlogPageHandler) RenderBody(c *fiber.Ctx, supplements *router.Supplements, lang string, templateMap fiber.Map) (statusCode int, err error) { _, pathParts, _, err := router.GetPathFromReferer(c) if err != nil { return fiber.StatusBadRequest, fmt.Errorf("failed to get path from referer: %w", err) } - metadata, parsedMarkdown, err := readBlogPost(supplements.MarkdownRenderer, supplements.B2Client, lang+"/"+pathParts[2]) + metadata, parsedMarkdown, err := readBlogPost(supplements.MarkdownRenderer, supplements.BlogClient, lang+"/"+pathParts[2]) if err != nil { return fiber.StatusNotFound, fmt.Errorf("failed to find '%s' post: %w", pathParts[2], err) } @@ -87,7 +138,7 @@ func (r *BlogPageHandler) RenderHeader(c *fiber.Ctx, supplements *router.Supplem return fiber.StatusBadRequest, fmt.Errorf("failed to get path from referer: %w", err) } - metadata, _, err := supplements.B2Client.ReadFrontmatter(lang + "/" + pathParts[2] + ".md") + metadata, _, err := supplements.BlogClient.ReadFrontmatter(lang + "/" + pathParts[2] + ".md") if err != nil { return fiber.StatusNotFound, fmt.Errorf("could not read '%s' for metadata: %w", path, err) } @@ -97,8 +148,8 @@ func (r *BlogPageHandler) RenderHeader(c *fiber.Ctx, supplements *router.Supplem return fiber.StatusOK, nil } -func readBlogPost(md goldmark.Markdown, b2Client *b2.B2Client, sourceName string) (metadata *frontmatter.Metadata, html string, err error) { - metadata, markdown, err := b2Client.ReadFrontmatter(sourceName + ".md") +func readBlogPost(md goldmark.Markdown, blogClient blog.Client, sourceName string) (metadata *frontmatter.Metadata, html string, err error) { + metadata, markdown, err := blogClient.ReadFrontmatter(sourceName + ".md") if err != nil { return nil, "", fmt.Errorf("failed to read a frontmatter file: %w", err) } |