1 files changed, 82 insertions, 0 deletions
diff --git a/internal/router/lang-map.go b/internal/router/lang-map.go
new file mode 100644
index 0000000..8cc070a
--- /dev/null
+++ b/internal/router/lang-map.go
@@ -0,0 +1,82 @@
+package router
+
+import (
+	"fmt"
+	"log/slog"
+	"slices"
+	"strconv"
+	"strings"
+
+	"github.com/SayaAndy/saya-today-web/internal/b2"
+	"github.com/SayaAndy/saya-today-web/internal/templatemanager"
+	"github.com/SayaAndy/saya-today-web/locale"
+	"github.com/gofiber/fiber/v2"
+)
+
+func Lang_Map(tm *templatemanager.TemplateManager, l map[string]*locale.LocaleConfig, langs []string, b2Client *b2.B2Client) func(c *fiber.Ctx) error {
+	return func(c *fiber.Ctx) error {
+		lang := c.Params("lang")
+		if !slices.Contains(langs, lang) {
+			c.Set(fiber.HeaderContentType, fiber.MIMETextPlainCharsetUTF8)
+			return c.Status(fiber.ErrNotFound.Code).SendString(fmt.Sprintf("server does not support '%s' language... yet??", lang))
+		}
+
+		pages, err := b2Client.Scan(lang + "/")
+		status := fiber.StatusOK
+		if err != nil {
+			status = fiber.StatusPartialContent
+			pages = []*b2.BlogPage{}
+		}
+
+		type MapMarker struct {
+			Title          string  `json:"Title"`
+			PageLink       string  `json:"PageLink"`
+			Lat            float64 `json:"Lat"`
+			Long           float64 `json:"Long"`
+			AccuracyMeters int64   `json:"AccuracyMeters"`
+			Thumbnail      string  `json:"Thumbnail"`
+		}
+
+		mapMarkers := make([]*MapMarker, 0, len(pages))
+		for _, page := range pages {
+			geolocationParts := strings.Split(page.Metadata.Geolocation, " ")
+			if len(geolocationParts) < 2 {
+				continue
+			}
+
+			var x, y float64
+			var areaError int64
+			if len(geolocationParts) >= 2 {
+				x, _ = strconv.ParseFloat(geolocationParts[0], 64)
+				y, _ = strconv.ParseFloat(geolocationParts[1], 64)
+			}
+			if len(geolocationParts) >= 3 {
+				areaError, _ = strconv.ParseInt(geolocationParts[2], 10, 64)
+			}
+
+			mapMarkers = append(mapMarkers, &MapMarker{
+				Title:          page.Metadata.Title,
+				PageLink:       fmt.Sprintf("/%s/blog/%s", lang, page.FileName),
+				Lat:            x,
+				Long:           y,
+				AccuracyMeters: areaError,
+				Thumbnail:      page.Metadata.Thumbnail,
+			})
+		}
+
+		content, err := tm.Render("global-map", fiber.Map{
+			"Lang":            lang,
+			"L":               l[lang],
+			"MapLocationLat":  45.4507,
+			"MapLocationLong": 68.8319,
+			"MapMarkers":      mapMarkers,
+		})
+		if err != nil {
+			slog.Warn("failed to generate page", slog.String("page", "/"+lang+"/map"), slog.String("error", err.Error()))
+			c.Set(fiber.HeaderContentType, fiber.MIMETextPlainCharsetUTF8)
+			return c.Status(fiber.ErrInternalServerError.Code).SendString("failed to generate page")
+		}
+
+		return c.Type("html").Status(status).Send(content)
+	}
+}