v0.16.0 (#40)v0.16.0

* [feat: all color themes now have light & dark variations depending on
preference](https://github.com/SayaAndy/saya-today-web/commit/44b72cbc80fb89788470bda75eeb9c0bb3dee2f5)
* [feat: use self-hosted pmtiles for
map](https://github.com/SayaAndy/saya-today-web/commit/fa52ed00e8ef3303f14d7c953f1591eb19042635)
* [feat: subheader for blog pages with medley-related
ones](https://github.com/SayaAndy/saya-today-web/commit/c07da125bc5b0bb65f58c4edce912874e46f6ed8)
* feat: color all leaflet elements depending on color theme & scheme
* [feat: combined map
widget](https://github.com/SayaAndy/saya-today-web/pull/40/commits/6418da32d978a8b70d38f1911a154e4dcc33202e)
* feat: migrate static & photos to gcore cdn
* [refactor: rewrite localization for dynamic set and
get](https://github.com/SayaAndy/saya-today-web/commit/e9353a66bf51486f702eaa0f591dea54c9bd4cd1)
* [feat: highlight the blog page visited earlier in blog
catalogue](https://github.com/SayaAndy/saya-today-web/commit/ed476a1f0d3f970f977626688ac316f8b251d3a0)
* fix: inline shadow now sticks to scrolling
* [feat: take all metadata from centralized
index.json](https://github.com/SayaAndy/saya-today-web/commit/1c441f5eab9a2a24fe5309178ce010f32adac1c7)
* [fix: font in like button on smartphone
screens](https://github.com/SayaAndy/saya-today-web/commit/551295ecacebbb94019def022f70397f74c44775)
* [feat: use "page // medley" format for
title](https://github.com/SayaAndy/saya-today-web/pull/40/commits/0dbb85f25c69b5e7929bb832e7967a709a76ff5c)
* feat: multitone backgrounds implementation
* feat: change font to m-plus for short description
* fix: theme wheel position on different dpi screens in global map
* feat: integrate package minor updates
* refactor: convert color vars into oklch
* [refactor: rm scanning by listing for s3
client](https://github.com/SayaAndy/saya-today-web/commit/1a95e20cc4e050244a76a3ea4cccc5ab30ff5a91)
* fix: on errors with blog client init write correct type

1 files changed, 77 insertions, 6 deletions

diff --git a/internal/blog/index.go b/internal/blog/index.go
index 861a90e..a09b59e 100644
--- a/internal/blog/index.go
+++ b/internal/blog/index.go
@@ -1,10 +1,17 @@
 package blog
 
-import "time"
+import (
+	"encoding/json"
+	"fmt"
+	"time"
+
+	"github.com/SayaAndy/saya-today-web/internal/frontmatter"
+)
 
 const IndexFileName = "index.json"
+const MedleysIndexFileName = "medleys.json"
 
-const IndexSchemaVersion = 1
+const IndexSchemaVersion = 2
 
 type IndexEntry struct {
 	Link             string    `json:"link"`
@@ -20,13 +27,77 @@ type IndexEntry struct {
 	MedleyPart       int       `json:"medleyPart,omitempty"`
 }
 
-type IndexCategory struct {
+func (e IndexEntry) Metadata() *frontmatter.Metadata {
+	return &frontmatter.Metadata{
+		Title:            e.Title,
+		ShortDescription: e.ShortDescription,
+		ActionDate:       e.ActionDate,
+		PublishedTime:    e.PublishedTime,
+		Thumbnail:        e.Thumbnail,
+		Tags:             e.Tags,
+		Geolocation:      e.Geolocation,
+		Medley:           e.Medley,
+		MedleyPart:       e.MedleyPart,
+	}
+}
+
+type IndexV2Category struct {
+	GeneratedAt time.Time             `json:"generatedAt"`
+	Pages       map[string]IndexEntry `json:"pages"`
+}
+
+type IndexV1Category struct {
 	GeneratedAt time.Time    `json:"generatedAt"`
 	Pages       []IndexEntry `json:"pages"`
 }
 
 type Index struct {
-	SchemaVersion int                      `json:"schemaVersion"`
-	GeneratedAt   time.Time                `json:"generatedAt"`
-	Categories    map[string]IndexCategory `json:"categories"`
+	SchemaVersion int       `json:"schemaVersion"`
+	GeneratedAt   time.Time `json:"generatedAt"`
+	Categories    any       `json:"categories"`
+}
+
+func (idx *Index) UnmarshalJSON(data []byte) error {
+	var tmp struct {
+		SchemaVersion int             `json:"schemaVersion"`
+		GeneratedAt   time.Time       `json:"generatedAt"`
+		Categories    json.RawMessage `json:"categories"`
+	}
+
+	if err := json.Unmarshal(data, &tmp); err != nil {
+		return err
+	}
+
+	idx.SchemaVersion = tmp.SchemaVersion
+	idx.GeneratedAt = tmp.GeneratedAt
+
+	switch tmp.SchemaVersion {
+	case 1:
+		var categories map[string]*IndexV1Category
+		if err := json.Unmarshal(tmp.Categories, &categories); err != nil {
+			return fmt.Errorf("unmarshal map[string]*IndexV1Category: %w", err)
+		}
+		idx.Categories = &categories
+	case 2:
+		var categories map[string]*IndexV2Category
+		if err := json.Unmarshal(tmp.Categories, &categories); err != nil {
+			return fmt.Errorf("unmarshal map[string]*IndexV2Category: %w", err)
+		}
+		idx.Categories = &categories
+	default:
+		return fmt.Errorf("unsupported index version: %d", tmp.SchemaVersion)
+	}
+
+	return nil
+}
+
+type MedleyEntry struct {
+	Codename   string            `json:"codename"`
+	Localnames map[string]string `json:"localnames"`
+	Content    []string          `json:"content"`
+}
+
+type MedleyPageEntry struct {
+	Codename string `json:"codename"`
+	Position int    `json:"position"`
 }