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-rw-r--r--internal/router/api-v1-blog-search.go31
-rw-r--r--internal/router/api-v1-general-page-body.go51
-rw-r--r--internal/router/api-v1-general-page-bottom-embeds.go35
-rw-r--r--internal/router/api-v1-general-page-footer.go36
-rw-r--r--internal/router/api-v1-general-page-header.go38
-rw-r--r--internal/router/api-v1-general-page-top-embeds.go36
-rw-r--r--internal/router/api-v1-general-page.go57
-rw-r--r--internal/router/client-cache.go169
-rw-r--r--internal/router/lang-blog-title.go13
-rw-r--r--internal/router/lang-blog.go12
-rw-r--r--internal/router/lang-map.go13
-rw-r--r--internal/router/page-cache.go5
12 files changed, 388 insertions, 108 deletions
diff --git a/internal/router/api-v1-blog-search.go b/internal/router/api-v1-blog-search.go
index e22fabe..ab5425c 100644
--- a/internal/router/api-v1-blog-search.go
+++ b/internal/router/api-v1-blog-search.go
@@ -1,6 +1,7 @@
package router
import (
+ "encoding/json"
"fmt"
"log/slog"
"net/url"
@@ -9,6 +10,7 @@ import (
"strings"
"time"
+ "github.com/SayaAndy/saya-today-web/config"
"github.com/SayaAndy/saya-today-web/internal/b2"
"github.com/SayaAndy/saya-today-web/locale"
"github.com/gofiber/fiber/v2"
@@ -18,27 +20,39 @@ func init() {
tm.Add("catalogue-blog-cards", "views/partials/catalogue-blog-cards.html", "views/partials/catalogue-blog-card-tags.html")
}
-func Api_V1_BlogSearch(l map[string]*locale.LocaleConfig, langs []string, b2Client *b2.B2Client) func(c *fiber.Ctx) error {
+func Api_V1_BlogSearch(l map[string]*locale.LocaleConfig, langs []config.AvailableLanguageConfig, b2Client *b2.B2Client) func(c *fiber.Ctx) error {
return func(c *fiber.Ctx) error {
sort := c.Query("sort")
lang := c.Query("lang")
tz := c.Query("tz")
- 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", lang))
+ for _, availableLang := range langs {
+ if availableLang.Name == lang {
+ goto langIsAvailable
+ }
}
+ c.Set(fiber.HeaderContentType, fiber.MIMETextPlainCharsetUTF8)
+ return c.Status(fiber.ErrNotFound.Code).SendString(fmt.Sprintf("server does not support '%s' language", lang))
+ langIsAvailable:
loc, err := time.LoadLocation(tz)
if err != nil {
loc = time.UTC
slog.Warn("unable to parse a client timezone, defaulting to UTC", slog.String("error", err.Error()), slog.String("tz", tz))
}
- pages, err := b2Client.Scan(lang + "/")
- if err != nil {
- c.Set(fiber.HeaderContentType, fiber.MIMETextPlainCharsetUTF8)
- return c.Status(fiber.ErrInternalServerError.Code).SendString(fmt.Sprintf("failed to scan pages for '%s' lang: %v", lang, err))
+ cacheKey := "blog-search." + lang + ".pages-list"
+ var pages []*b2.BlogPage
+ if pagesBytes, ok := PCache.Get(cacheKey); pagesBytes != nil || ok {
+ json.Unmarshal(pagesBytes, &pages)
+ } else {
+ pages, err = b2Client.Scan(lang + "/")
+ if err != nil {
+ c.Set(fiber.HeaderContentType, fiber.MIMETextPlainCharsetUTF8)
+ return c.Status(fiber.ErrInternalServerError.Code).SendString(fmt.Sprintf("failed to scan pages for '%s' lang: %v", lang, err))
+ }
+ pagesBytes, _ := json.Marshal(pages)
+ PCache.SetWithTTL(cacheKey, pagesBytes, int64(len(pagesBytes)), 5*time.Minute)
}
encodedQuery := c.Request().URI().QueryString()
@@ -70,6 +84,7 @@ func Api_V1_BlogSearch(l map[string]*locale.LocaleConfig, langs []string, b2Clie
"Thumbnail": page.Metadata.Thumbnail,
"Tags": page.Metadata.Tags,
"LikeCount": CCache.GetLikeCount(page.FileName),
+ "ViewCount": CCache.GetViewCount(page.FileName),
})
break
}
diff --git a/internal/router/api-v1-general-page-body.go b/internal/router/api-v1-general-page-body.go
index 4108a4f..fe21957 100644
--- a/internal/router/api-v1-general-page-body.go
+++ b/internal/router/api-v1-general-page-body.go
@@ -4,22 +4,28 @@ import (
"fmt"
"html/template"
"log/slog"
+ "math/rand"
"net/url"
"regexp"
"slices"
"strings"
+ "time"
+ "github.com/SayaAndy/saya-today-web/config"
"github.com/SayaAndy/saya-today-web/internal/b2"
+ "github.com/SayaAndy/saya-today-web/internal/factgiver"
"github.com/SayaAndy/saya-today-web/locale"
"github.com/gofiber/fiber/v2"
"github.com/yuin/goldmark"
)
+var FactGiver *factgiver.FactGiver
+
func init() {
tm.Add("general-page-body", "views/partials/general-page-body.html")
}
-func Api_V1_GeneralPage_Body(l map[string]*locale.LocaleConfig, langs []string, b2Client *b2.B2Client, md goldmark.Markdown) func(c *fiber.Ctx) error {
+func Api_V1_GeneralPage_Body(l map[string]*locale.LocaleConfig, langs []config.AvailableLanguageConfig, b2Client *b2.B2Client, md goldmark.Markdown) func(c *fiber.Ctx) error {
return func(c *fiber.Ctx) error {
c.Set(fiber.HeaderContentType, fiber.MIMETextPlainCharsetUTF8)
@@ -33,19 +39,33 @@ func Api_V1_GeneralPage_Body(l map[string]*locale.LocaleConfig, langs []string,
}
path := urlStruct.EscapedPath()
- pathParts := strings.Split(strings.Trim(path, "/"), "/")
- if len(pathParts) < 2 {
- return c.Status(fiber.ErrBadRequest.Code).SendString("'Referer' header is invalid: expect format '/{lang}/...'")
+
+ cacheKey := fmt.Sprintf("body.%s", path)
+ if val, ok := PCache.Get(cacheKey); val != nil && ok {
+ c.Set(fiber.HeaderContentType, fiber.MIMETextHTMLCharsetUTF8)
+ return c.Status(fiber.StatusOK).Type("html").Send(val)
}
- lang := pathParts[0]
- if !slices.Contains(langs, lang) {
- return c.Status(fiber.ErrNotFound.Code).SendString(fmt.Sprintf("server does not support '%s' language... yet??", lang))
+ lang := ""
+ pathParts := strings.Split(strings.Trim(path, "/"), "/")
+ if len(pathParts) == 1 && pathParts[0] == "" {
+ pathParts = []string{}
+ }
+ if len(pathParts) > 0 {
+ lang = pathParts[0]
+ for _, availableLang := range langs {
+ if availableLang.Name == lang {
+ goto langIsAvailable
+ }
+ }
+ return c.Status(fiber.ErrBadRequest.Code).SendString("'Referer' header is invalid: expect format '/{lang}/...'")
}
+ langIsAvailable:
values := fiber.Map{
"L": l[lang],
"Lang": lang,
+ "Path": strings.Trim(path, "/"),
"QueryString": string(c.Request().URI().QueryString()),
}
var additionalTemplates []string
@@ -100,6 +120,7 @@ func Api_V1_GeneralPage_Body(l map[string]*locale.LocaleConfig, langs []string,
values["Tags"] = tagsArray
values["QuerySort"] = querySort
values["QueryTags"] = strings.Join(queryTags, ",")
+ values["Title"] = l[lang].BlogSearch.Header
additionalTemplates = append(additionalTemplates, "views/pages/blog-catalogue.html")
} else if len(pathParts) == 3 && pathParts[1] == "blog" {
@@ -123,8 +144,23 @@ func Api_V1_GeneralPage_Body(l map[string]*locale.LocaleConfig, langs []string,
values["MapLocationAreaMeters"] = areaError
values["Title"] = metadata.Title
values["ParsedMarkdown"] = template.HTML(parsedMarkdown)
+ values["PublishedDate"] = metadata.PublishedTime.Format("2006-01-02 15:04:05 -07:00")
+ values["ActionDate"] = metadata.ActionDate
additionalTemplates = append(additionalTemplates, "views/pages/blog-page.html")
+
+ go CCache.View(c.IP(), pathParts[2])
+ } else if len(pathParts) == 1 {
+ values["Title"] = l[lang].HomePage.Header
+ values["FilledHeartCount"] = uint(40)
+ values["OutlineHeartCount"] = uint(40)
+ values["GifName"] = fmt.Sprintf("otter-%d.gif", rand.Int()%3+1)
+ values["FunFacts"] = FactGiver.Give(lang)
+ additionalTemplates = append(additionalTemplates, "views/pages/home-page.html")
+ } else if len(pathParts) == 0 {
+ values["Title"] = "Choose Your Language"
+ values["AvailableLanguages"] = langs
+ additionalTemplates = append(additionalTemplates, "views/pages/language-pick.html")
}
content, err := tm.Render("general-page-body", values, additionalTemplates...)
@@ -133,6 +169,7 @@ func Api_V1_GeneralPage_Body(l map[string]*locale.LocaleConfig, langs []string,
return c.Status(fiber.ErrInternalServerError.Code).SendString("failed to generate div")
}
+ go PCache.SetWithTTL(cacheKey, content, int64(len(content)), 5*time.Minute)
c.Set(fiber.HeaderContentType, fiber.MIMETextHTMLCharsetUTF8)
return c.Status(fiber.StatusOK).Type("html").Send(content)
}
diff --git a/internal/router/api-v1-general-page-bottom-embeds.go b/internal/router/api-v1-general-page-bottom-embeds.go
index f0957f3..0a2030f 100644
--- a/internal/router/api-v1-general-page-bottom-embeds.go
+++ b/internal/router/api-v1-general-page-bottom-embeds.go
@@ -4,9 +4,10 @@ import (
"fmt"
"log/slog"
"net/url"
- "slices"
"strings"
+ "time"
+ "github.com/SayaAndy/saya-today-web/config"
"github.com/SayaAndy/saya-today-web/internal/b2"
"github.com/SayaAndy/saya-today-web/locale"
"github.com/gofiber/fiber/v2"
@@ -16,7 +17,7 @@ func init() {
tm.Add("general-page-bottom-embeds", "views/partials/general-page-bottom-embeds.html")
}
-func Api_V1_GeneralPage_BottomEmbeds(l map[string]*locale.LocaleConfig, langs []string, b2Client *b2.B2Client) func(c *fiber.Ctx) error {
+func Api_V1_GeneralPage_BottomEmbeds(l map[string]*locale.LocaleConfig, langs []config.AvailableLanguageConfig, b2Client *b2.B2Client) func(c *fiber.Ctx) error {
return func(c *fiber.Ctx) error {
c.Set(fiber.HeaderContentType, fiber.MIMETextPlainCharsetUTF8)
@@ -30,19 +31,32 @@ func Api_V1_GeneralPage_BottomEmbeds(l map[string]*locale.LocaleConfig, langs []
}
path := urlStruct.EscapedPath()
- pathParts := strings.Split(strings.Trim(path, "/"), "/")
- if len(pathParts) < 2 {
- return c.Status(fiber.ErrBadRequest.Code).SendString("'Referer' header is invalid: expect format '/{lang}/...'")
+ cacheKey := fmt.Sprintf("bottom-embeds.%s", path)
+ if val, ok := PCache.Get(cacheKey); val != nil && ok {
+ c.Set(fiber.HeaderContentType, fiber.MIMETextHTMLCharsetUTF8)
+ return c.Status(fiber.StatusOK).Type("html").Send(val)
}
- lang := pathParts[0]
- if !slices.Contains(langs, lang) {
- return c.Status(fiber.ErrNotFound.Code).SendString(fmt.Sprintf("server does not support '%s' language... yet??", lang))
+ lang := ""
+ pathParts := strings.Split(strings.Trim(path, "/"), "/")
+ if len(pathParts) == 1 && pathParts[0] == "" {
+ pathParts = []string{}
+ }
+ if len(pathParts) > 0 {
+ lang = pathParts[0]
+ for _, availableLang := range langs {
+ if availableLang.Name == lang {
+ goto langIsAvailable
+ }
+ }
+ return c.Status(fiber.ErrBadRequest.Code).SendString("'Referer' header is invalid: expect format '/{lang}/...'")
}
+ langIsAvailable:
values := fiber.Map{
"L": l[lang],
"Lang": lang,
+ "Path": strings.Trim(path, "/"),
"QueryString": string(c.Request().URI().QueryString()),
}
var additionalTemplates []string
@@ -51,6 +65,10 @@ func Api_V1_GeneralPage_BottomEmbeds(l map[string]*locale.LocaleConfig, langs []
additionalTemplates = append(additionalTemplates, "views/pages/blog-catalogue.html")
} else if len(pathParts) == 3 && pathParts[1] == "blog" {
additionalTemplates = append(additionalTemplates, "views/pages/blog-page.html")
+ } else if len(pathParts) == 1 {
+ additionalTemplates = append(additionalTemplates, "views/pages/home-page.html")
+ } else if len(pathParts) == 0 {
+ additionalTemplates = append(additionalTemplates, "views/pages/language-pick.html")
}
content, err := tm.Render("general-page-bottom-embeds", values, additionalTemplates...)
@@ -59,6 +77,7 @@ func Api_V1_GeneralPage_BottomEmbeds(l map[string]*locale.LocaleConfig, langs []
return c.Status(fiber.ErrInternalServerError.Code).SendString("failed to generate div")
}
+ go PCache.SetWithTTL(cacheKey, content, int64(len(content)), 5*time.Minute)
c.Set(fiber.HeaderContentType, fiber.MIMETextHTMLCharsetUTF8)
return c.Status(fiber.StatusOK).Type("html").Send(content)
}
diff --git a/internal/router/api-v1-general-page-footer.go b/internal/router/api-v1-general-page-footer.go
index 39b6bea..2030b3b 100644
--- a/internal/router/api-v1-general-page-footer.go
+++ b/internal/router/api-v1-general-page-footer.go
@@ -4,9 +4,10 @@ import (
"fmt"
"log/slog"
"net/url"
- "slices"
"strings"
+ "time"
+ "github.com/SayaAndy/saya-today-web/config"
"github.com/SayaAndy/saya-today-web/locale"
"github.com/gofiber/fiber/v2"
)
@@ -15,7 +16,7 @@ func init() {
tm.Add("general-page-footer", "views/partials/general-page-footer.html")
}
-func Api_V1_GeneralPage_Footer(l map[string]*locale.LocaleConfig, langs []string) func(c *fiber.Ctx) error {
+func Api_V1_GeneralPage_Footer(l map[string]*locale.LocaleConfig, langs []config.AvailableLanguageConfig) func(c *fiber.Ctx) error {
return func(c *fiber.Ctx) error {
c.Set(fiber.HeaderContentType, fiber.MIMETextPlainCharsetUTF8)
@@ -29,19 +30,33 @@ func Api_V1_GeneralPage_Footer(l map[string]*locale.LocaleConfig, langs []string
}
path := urlStruct.EscapedPath()
- pathParts := strings.Split(strings.Trim(path, "/"), "/")
- if len(pathParts) < 2 {
- return c.Status(fiber.ErrBadRequest.Code).SendString("'Referer' header is invalid: expect format '/{lang}/...'")
+
+ cacheKey := fmt.Sprintf("footer.%s", path)
+ if val, ok := PCache.Get(cacheKey); val != nil && ok {
+ c.Set(fiber.HeaderContentType, fiber.MIMETextHTMLCharsetUTF8)
+ return c.Status(fiber.StatusOK).Type("html").Send(val)
}
- lang := pathParts[0]
- if !slices.Contains(langs, lang) {
- return c.Status(fiber.ErrNotFound.Code).SendString(fmt.Sprintf("server does not support '%s' language... yet??", lang))
+ lang := ""
+ pathParts := strings.Split(strings.Trim(path, "/"), "/")
+ if len(pathParts) == 1 && pathParts[0] == "" {
+ pathParts = []string{}
+ }
+ if len(pathParts) > 0 {
+ lang = pathParts[0]
+ for _, availableLang := range langs {
+ if availableLang.Name == lang {
+ goto langIsAvailable
+ }
+ }
+ return c.Status(fiber.ErrBadRequest.Code).SendString("'Referer' header is invalid: expect format '/{lang}/...'")
}
+ langIsAvailable:
values := fiber.Map{
"L": l[lang],
"Lang": lang,
+ "Path": strings.Trim(path, "/"),
"QueryString": string(c.Request().URI().QueryString()),
}
var additionalTemplates []string
@@ -50,6 +65,10 @@ func Api_V1_GeneralPage_Footer(l map[string]*locale.LocaleConfig, langs []string
additionalTemplates = append(additionalTemplates, "views/pages/blog-catalogue.html")
} else if len(pathParts) == 3 && pathParts[1] == "blog" {
additionalTemplates = append(additionalTemplates, "views/pages/blog-page.html")
+ } else if len(pathParts) == 1 {
+ additionalTemplates = append(additionalTemplates, "views/pages/home-page.html")
+ } else if len(pathParts) == 0 {
+ additionalTemplates = append(additionalTemplates, "views/pages/language-pick.html")
}
content, err := tm.Render("general-page-footer", values, additionalTemplates...)
@@ -58,6 +77,7 @@ func Api_V1_GeneralPage_Footer(l map[string]*locale.LocaleConfig, langs []string
return c.Status(fiber.ErrInternalServerError.Code).SendString("failed to generate div")
}
+ go PCache.SetWithTTL(cacheKey, content, int64(len(content)), 5*time.Minute)
c.Set(fiber.HeaderContentType, fiber.MIMETextHTMLCharsetUTF8)
return c.Status(fiber.StatusOK).Type("html").Send(content)
}
diff --git a/internal/router/api-v1-general-page-header.go b/internal/router/api-v1-general-page-header.go
index 0529ba6..a2c832b 100644
--- a/internal/router/api-v1-general-page-header.go
+++ b/internal/router/api-v1-general-page-header.go
@@ -4,9 +4,10 @@ import (
"fmt"
"log/slog"
"net/url"
- "slices"
"strings"
+ "time"
+ "github.com/SayaAndy/saya-today-web/config"
"github.com/SayaAndy/saya-today-web/internal/b2"
"github.com/SayaAndy/saya-today-web/locale"
"github.com/gofiber/fiber/v2"
@@ -16,7 +17,7 @@ func init() {
tm.Add("general-page-header", "views/partials/general-page-header.html")
}
-func Api_V1_GeneralPage_Header(l map[string]*locale.LocaleConfig, langs []string, b2Client *b2.B2Client) func(c *fiber.Ctx) error {
+func Api_V1_GeneralPage_Header(l map[string]*locale.LocaleConfig, langs []config.AvailableLanguageConfig, b2Client *b2.B2Client) func(c *fiber.Ctx) error {
return func(c *fiber.Ctx) error {
c.Set(fiber.HeaderContentType, fiber.MIMETextPlainCharsetUTF8)
@@ -30,19 +31,33 @@ func Api_V1_GeneralPage_Header(l map[string]*locale.LocaleConfig, langs []string
}
path := urlStruct.EscapedPath()
- pathParts := strings.Split(strings.Trim(path, "/"), "/")
- if len(pathParts) < 2 {
- return c.Status(fiber.ErrBadRequest.Code).SendString("'Referer' header is invalid: expect format '/{lang}/...'")
+
+ cacheKey := fmt.Sprintf("header.%s", path)
+ if val, ok := PCache.Get(cacheKey); val != nil && ok {
+ c.Set(fiber.HeaderContentType, fiber.MIMETextHTMLCharsetUTF8)
+ return c.Status(fiber.StatusOK).Type("html").Send(val)
}
- lang := pathParts[0]
- if !slices.Contains(langs, lang) {
- return c.Status(fiber.ErrNotFound.Code).SendString(fmt.Sprintf("server does not support '%s' language... yet??", lang))
+ lang := ""
+ pathParts := strings.Split(strings.Trim(path, "/"), "/")
+ if len(pathParts) == 1 && pathParts[0] == "" {
+ pathParts = []string{}
+ }
+ if len(pathParts) > 0 {
+ lang = pathParts[0]
+ for _, availableLang := range langs {
+ if availableLang.Name == lang {
+ goto langIsAvailable
+ }
+ }
+ return c.Status(fiber.ErrBadRequest.Code).SendString("'Referer' header is invalid: expect format '/{lang}/...'")
}
+ langIsAvailable:
values := fiber.Map{
"L": l[lang],
"Lang": lang,
+ "Path": strings.Trim(path, "/"),
"QueryString": string(c.Request().URI().QueryString()),
}
var additionalTemplates []string
@@ -59,6 +74,12 @@ func Api_V1_GeneralPage_Header(l map[string]*locale.LocaleConfig, langs []string
values["PublishedDate"] = metadata.PublishedTime.Format("2006-01-02 15:04:05 -07:00")
values["ActionDate"] = metadata.ActionDate
additionalTemplates = append(additionalTemplates, "views/pages/blog-page.html")
+ } else if len(pathParts) == 1 {
+ values["Title"] = l[lang].HomePage.Header
+ additionalTemplates = append(additionalTemplates, "views/pages/home-page.html")
+ } else if len(pathParts) == 0 {
+ values["Title"] = "Choose Your Language"
+ additionalTemplates = append(additionalTemplates, "views/pages/language-pick.html")
}
content, err := tm.Render("general-page-header", values, additionalTemplates...)
@@ -67,6 +88,7 @@ func Api_V1_GeneralPage_Header(l map[string]*locale.LocaleConfig, langs []string
return c.Status(fiber.ErrInternalServerError.Code).SendString("failed to generate div")
}
+ go PCache.SetWithTTL(cacheKey, content, int64(len(content)), 5*time.Minute)
c.Set(fiber.HeaderContentType, fiber.MIMETextHTMLCharsetUTF8)
return c.Status(fiber.StatusOK).Type("html").Send(content)
}
diff --git a/internal/router/api-v1-general-page-top-embeds.go b/internal/router/api-v1-general-page-top-embeds.go
index 090107b..544e3a4 100644
--- a/internal/router/api-v1-general-page-top-embeds.go
+++ b/internal/router/api-v1-general-page-top-embeds.go
@@ -4,9 +4,10 @@ import (
"fmt"
"log/slog"
"net/url"
- "slices"
"strings"
+ "time"
+ "github.com/SayaAndy/saya-today-web/config"
"github.com/SayaAndy/saya-today-web/locale"
"github.com/gofiber/fiber/v2"
)
@@ -15,7 +16,7 @@ func init() {
tm.Add("general-page-top-embeds", "views/partials/general-page-top-embeds.html")
}
-func Api_V1_GeneralPage_TopEmbeds(l map[string]*locale.LocaleConfig, langs []string) func(c *fiber.Ctx) error {
+func Api_V1_GeneralPage_TopEmbeds(l map[string]*locale.LocaleConfig, langs []config.AvailableLanguageConfig) func(c *fiber.Ctx) error {
return func(c *fiber.Ctx) error {
c.Set(fiber.HeaderContentType, fiber.MIMETextPlainCharsetUTF8)
@@ -29,19 +30,33 @@ func Api_V1_GeneralPage_TopEmbeds(l map[string]*locale.LocaleConfig, langs []str
}
path := urlStruct.EscapedPath()
- pathParts := strings.Split(strings.Trim(path, "/"), "/")
- if len(pathParts) < 2 {
- return c.Status(fiber.ErrBadRequest.Code).SendString("'Referer' header is invalid: expect format '/{lang}/...'")
+
+ cacheKey := fmt.Sprintf("top-embeds.%s", path)
+ if val, ok := PCache.Get(cacheKey); val != nil && ok {
+ c.Set(fiber.HeaderContentType, fiber.MIMETextHTMLCharsetUTF8)
+ return c.Status(fiber.StatusOK).Type("html").Send(val)
}
- lang := pathParts[0]
- if !slices.Contains(langs, lang) {
- return c.Status(fiber.ErrNotFound.Code).SendString(fmt.Sprintf("server does not support '%s' language... yet??", lang))
+ lang := ""
+ pathParts := strings.Split(strings.Trim(path, "/"), "/")
+ if len(pathParts) == 1 && pathParts[0] == "" {
+ pathParts = []string{}
+ }
+ if len(pathParts) > 0 {
+ lang = pathParts[0]
+ for _, availableLang := range langs {
+ if availableLang.Name == lang {
+ goto langIsAvailable
+ }
+ }
+ return c.Status(fiber.ErrBadRequest.Code).SendString("'Referer' header is invalid: expect format '/{lang}/...'")
}
+ langIsAvailable:
values := fiber.Map{
"L": l[lang],
"Lang": lang,
+ "Path": strings.Trim(path, "/"),
"QueryString": string(c.Request().URI().QueryString()),
}
var additionalTemplates []string
@@ -50,6 +65,10 @@ func Api_V1_GeneralPage_TopEmbeds(l map[string]*locale.LocaleConfig, langs []str
additionalTemplates = append(additionalTemplates, "views/pages/blog-catalogue.html")
} else if len(pathParts) == 3 && pathParts[1] == "blog" {
additionalTemplates = append(additionalTemplates, "views/pages/blog-page.html")
+ } else if len(pathParts) == 1 {
+ additionalTemplates = append(additionalTemplates, "views/pages/home-page.html")
+ } else if len(pathParts) == 0 {
+ additionalTemplates = append(additionalTemplates, "views/pages/language-pick.html")
}
content, err := tm.Render("general-page-top-embeds", values, additionalTemplates...)
@@ -58,6 +77,7 @@ func Api_V1_GeneralPage_TopEmbeds(l map[string]*locale.LocaleConfig, langs []str
return c.Status(fiber.ErrInternalServerError.Code).SendString("failed to generate div")
}
+ go PCache.SetWithTTL(cacheKey, content, int64(len(content)), 5*time.Minute)
c.Set(fiber.HeaderContentType, fiber.MIMETextHTMLCharsetUTF8)
return c.Status(fiber.StatusOK).Type("html").Send(content)
}
diff --git a/internal/router/api-v1-general-page.go b/internal/router/api-v1-general-page.go
new file mode 100644
index 0000000..a77fc5e
--- /dev/null
+++ b/internal/router/api-v1-general-page.go
@@ -0,0 +1,57 @@
+package router
+
+import (
+ "log/slog"
+ "strings"
+
+ "github.com/SayaAndy/saya-today-web/config"
+ "github.com/SayaAndy/saya-today-web/locale"
+ "github.com/gofiber/fiber/v2"
+)
+
+func init() {
+ tm.Add("general-page", "views/layouts/general-page.html")
+}
+
+func Api_V1_GeneralPage(l map[string]*locale.LocaleConfig, langs []config.AvailableLanguageConfig) func(c *fiber.Ctx) error {
+ return func(c *fiber.Ctx) error {
+ c.Set(fiber.HeaderContentType, fiber.MIMETextPlainCharsetUTF8)
+ path := c.Path()
+
+ lang := ""
+ pathParts := strings.Split(strings.Trim(path, "/"), "/")
+ if len(pathParts) == 1 && pathParts[0] == "" {
+ pathParts = []string{}
+ }
+ if len(pathParts) > 0 {
+ lang = pathParts[0]
+ for _, availableLang := range langs {
+ if availableLang.Name == lang {
+ goto langIsAvailable
+ }
+ }
+ return c.Status(fiber.ErrBadRequest.Code).SendString("'Referer' header is invalid: expect format '/{lang}/...'")
+ }
+
+ langIsAvailable:
+ cacheKey := "general-page." + lang
+ if val, ok := PCache.Get(cacheKey); val != nil && ok {
+ c.Set(fiber.HeaderContentType, fiber.MIMETextHTMLCharsetUTF8)
+ return c.Status(fiber.StatusOK).Type("html").Send(val)
+ }
+
+ content, err := tm.Render("general-page", fiber.Map{
+ "L": l[lang],
+ "Lang": lang,
+ "QueryString": string(c.Request().URI().QueryString()),
+ })
+ if err != nil {
+ slog.Warn("failed to generate div", slog.String("path", path), slog.String("error", err.Error()))
+ return c.Status(fiber.ErrInternalServerError.Code).SendString("failed to generate div")
+ }
+
+ go PCache.Set(cacheKey, content, int64(len(content)))
+ c.Set(fiber.HeaderContentType, fiber.MIMETextHTMLCharsetUTF8)
+ return c.Status(fiber.StatusOK).Type("html").Send(content)
+ }
+}
diff --git a/internal/router/client-cache.go b/internal/router/client-cache.go
index 81d7641..d607cdd 100644
--- a/internal/router/client-cache.go
+++ b/internal/router/client-cache.go
@@ -11,16 +11,12 @@ import (
"golang.org/x/crypto/argon2"
)
-type PageLike struct {
- PageRef string
- UserId string
-}
-
type ClientCache struct {
hashMap map[string]string
hashMapMutex sync.RWMutex
likePageMap map[string]map[string]struct{}
+ viewPageMap map[string]map[string]struct{}
pageMutexMap map[string]*sync.RWMutex
pageMutexMapMutex sync.Mutex
@@ -43,6 +39,7 @@ func NewClientCache(db *sql.DB, salt []byte) (*ClientCache, error) {
}
likePageMap := make(map[string]map[string]struct{})
+ viewPageMap := make(map[string]map[string]struct{})
pageMutexMap := make(map[string]*sync.RWMutex)
for rows.Next() {
@@ -55,9 +52,32 @@ func NewClientCache(db *sql.DB, salt []byte) (*ClientCache, error) {
userIdString := base64.RawStdEncoding.EncodeToString(userId)
if _, ok := likePageMap[pageRef]; !ok {
likePageMap[pageRef] = make(map[string]struct{})
+ viewPageMap[pageRef] = make(map[string]struct{})
pageMutexMap[pageRef] = &sync.RWMutex{}
}
likePageMap[pageRef][userIdString] = struct{}{}
+ viewPageMap[pageRef][userIdString] = struct{}{}
+ }
+
+ rows, err = tx.Query("select * from blog_views;")
+ if err != nil {
+ tx.Rollback()
+ return nil, fmt.Errorf("fail to query db for blog_views to fill cache: %w", err)
+ }
+
+ for rows.Next() {
+ var pageRef string
+ var userId []byte
+ if err = rows.Scan(&pageRef, &userId); err != nil {
+ tx.Rollback()
+ return nil, fmt.Errorf("fail scanning blog_views to fill cache: %w", err)
+ }
+ userIdString := base64.RawStdEncoding.EncodeToString(userId)
+ if _, ok := viewPageMap[pageRef]; !ok {
+ viewPageMap[pageRef] = make(map[string]struct{})
+ pageMutexMap[pageRef] = &sync.RWMutex{}
+ }
+ viewPageMap[pageRef][userIdString] = struct{}{}
}
if err = tx.Commit(); err != nil {
@@ -67,6 +87,7 @@ func NewClientCache(db *sql.DB, salt []byte) (*ClientCache, error) {
return &ClientCache{
hashMap: make(map[string]string),
likePageMap: likePageMap,
+ viewPageMap: viewPageMap,
pageMutexMap: pageMutexMap,
salt: salt,
db: db,
@@ -79,51 +100,14 @@ func (c *ClientCache) Close() error {
return fmt.Errorf("fail to init transaction with db to dump cache: %w", err)
}
- if _, err = tx.Exec("delete from blog_likes;"); err != nil {
+ if err = batchSave(tx, "blog_likes", c.likePageMap); err != nil {
tx.Rollback()
- return fmt.Errorf("fail to truncate table blog_likes: %w", err)
+ return fmt.Errorf("fail to save blog_likes: %s", err)
}
- userIdBytes := make(map[string][]byte)
-
- sqlStatement := fmt.Sprintf(`
- INSERT OR IGNORE INTO blog_likes (page_ref, user_id)
- VALUES %s(?, ?);
- `, strings.Repeat("(?, ?), ", 99))
- sqlStatementVars := make([]any, 0, 200)
-
- for pageRef, userSet := range c.likePageMap {
- for userId := range userSet {
- if _, ok := userIdBytes[userId]; !ok {
- userIdBytes[userId], err = base64.RawStdEncoding.DecodeString(userId)
- if err != nil {
- slog.Warn("couldn't parse one of user hashes into bytes back", slog.String("hash", userId), slog.String("error", err.Error()))
- continue
- }
- }
-
- sqlStatementVars = append(sqlStatementVars, any(pageRef), any(userIdBytes[userId]))
- if len(sqlStatementVars) < 200 {
- continue
- }
-
- if _, err := tx.Exec(sqlStatement, sqlStatementVars...); err != nil {
- slog.Warn("couldn't insert blog like pairs into db", slog.String("error", err.Error()))
- }
-
- sqlStatementVars = make([]any, 0, 200)
- }
- }
-
- if len(sqlStatementVars) > 0 {
- sqlStatement = fmt.Sprintf(`
- INSERT OR IGNORE INTO blog_likes (page_ref, user_id)
- VALUES %s(?, ?);
- `, strings.Repeat("(?, ?), ", len(sqlStatementVars)/2-1))
-
- if _, err := tx.Exec(sqlStatement, sqlStatementVars...); err != nil {
- slog.Warn("couldn't insert blog like pairs into db", slog.String("error", err.Error()))
- }
+ if err = batchSave(tx, "blog_views", c.viewPageMap); err != nil {
+ tx.Rollback()
+ return fmt.Errorf("fail to save blog_views: %s", err)
}
return tx.Commit()
@@ -227,3 +211,94 @@ func (c *ClientCache) LikeOff(id string, page string) (alreadyUnliked bool) {
delete(c.likePageMap[page], hash)
return false
}
+
+func (c *ClientCache) GetViewStatus(id string, page string) bool {
+ page = strings.Clone(page)
+
+ mutex := c.getPageMutex(page)
+ mutex.RLock()
+ defer mutex.RUnlock()
+
+ if _, ok := c.viewPageMap[page]; !ok {
+ return false
+ }
+ _, ok := c.viewPageMap[page][c.GetHash(id)]
+ return ok
+}
+
+func (c *ClientCache) GetViewCount(page string) int {
+ page = strings.Clone(page)
+
+ mutex := c.getPageMutex(page)
+ mutex.RLock()
+ defer mutex.RUnlock()
+
+ if userSet, ok := c.viewPageMap[page]; ok {
+ return len(userSet)
+ }
+ return 0
+}
+
+func (c *ClientCache) View(id string, page string) {
+ page = strings.Clone(page)
+ hash := c.GetHash(id)
+
+ mutex := c.getPageMutex(page)
+ mutex.Lock()
+ defer mutex.Unlock()
+
+ if _, ok := c.viewPageMap[page]; !ok {
+ c.viewPageMap[page] = make(map[string]struct{})
+ }
+ c.viewPageMap[page][hash] = struct{}{}
+}
+
+func batchSave(tx *sql.Tx, table string, pageMap map[string]map[string]struct{}) (err error) {
+ if _, err = tx.Exec(fmt.Sprintf("delete from %s;", table)); err != nil {
+ return fmt.Errorf("fail to truncate table %s: %w", table, err)
+ }
+
+ userIdBytes := make(map[string][]byte)
+
+ sqlStatement := fmt.Sprintf(`
+ INSERT OR IGNORE INTO %s (page_ref, user_id)
+ VALUES %s(?, ?);
+ `, table, strings.Repeat("(?, ?), ", 99))
+ sqlStatementVars := make([]any, 0, 200)
+
+ for pageRef, userSet := range pageMap {
+ for userId := range userSet {
+ if _, ok := userIdBytes[userId]; !ok {
+ userIdBytes[userId], err = base64.RawStdEncoding.DecodeString(userId)
+ if err != nil {
+ slog.Warn("couldn't parse one of user hashes into bytes back", slog.String("hash", userId), slog.String("error", err.Error()))
+ continue
+ }
+ }
+
+ sqlStatementVars = append(sqlStatementVars, any(pageRef), any(userIdBytes[userId]))
+ if len(sqlStatementVars) < 200 {
+ continue
+ }
+
+ if _, err := tx.Exec(sqlStatement, sqlStatementVars...); err != nil {
+ slog.Warn("couldn't insert blog stat pairs into db", slog.String("table", table), slog.String("error", err.Error()))
+ }
+
+ sqlStatementVars = make([]any, 0, 200)
+ }
+ }
+
+ if len(sqlStatementVars) > 0 {
+ sqlStatement = fmt.Sprintf(`
+ INSERT OR IGNORE INTO %s (page_ref, user_id)
+ VALUES %s(?, ?);
+ `, table, strings.Repeat("(?, ?), ", len(sqlStatementVars)/2-1))
+
+ if _, err := tx.Exec(sqlStatement, sqlStatementVars...); err != nil {
+ slog.Warn("couldn't insert blog stat pairs into db", slog.String("table", table), slog.String("error", err.Error()))
+ }
+ }
+
+ return nil
+}
diff --git a/internal/router/lang-blog-title.go b/internal/router/lang-blog-title.go
index d6ca917..6e80671 100644
--- a/internal/router/lang-blog-title.go
+++ b/internal/router/lang-blog-title.go
@@ -5,10 +5,10 @@ import (
"fmt"
"html/template"
"log/slog"
- "slices"
"strconv"
"strings"
+ "github.com/SayaAndy/saya-today-web/config"
"github.com/SayaAndy/saya-today-web/internal/b2"
"github.com/SayaAndy/saya-today-web/internal/frontmatter"
"github.com/SayaAndy/saya-today-web/locale"
@@ -20,17 +20,20 @@ func init() {
tm.Add("blog-page", "views/layouts/general-page.html", "views/pages/blog-page.html")
}
-func Lang_Blog_Title(l map[string]*locale.LocaleConfig, langs []string, b2Client *b2.B2Client, md goldmark.Markdown) func(c *fiber.Ctx) error {
+func Lang_Blog_Title(l map[string]*locale.LocaleConfig, langs []config.AvailableLanguageConfig, b2Client *b2.B2Client, md goldmark.Markdown) func(c *fiber.Ctx) error {
return func(c *fiber.Ctx) error {
ip := c.IP()
slog.Debug("client entering blog page", slog.String("ip", ip), slog.String("page", c.Path()))
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))
+ for _, availableLang := range langs {
+ if availableLang.Name == lang {
+ goto langIsAvailable
+ }
}
+ return c.Status(fiber.ErrNotFound.Code).SendString(fmt.Sprintf("server does not support '%s' language", lang))
+ langIsAvailable:
metadata, parsedMarkdown, err := readBlogPost(md, b2Client, lang+"/"+c.Params("title"))
if err != nil {
c.Set(fiber.HeaderContentType, fiber.MIMETextPlainCharsetUTF8)
diff --git a/internal/router/lang-blog.go b/internal/router/lang-blog.go
index 38a6597..960ac3d 100644
--- a/internal/router/lang-blog.go
+++ b/internal/router/lang-blog.go
@@ -8,6 +8,7 @@ import (
"slices"
"strings"
+ "github.com/SayaAndy/saya-today-web/config"
"github.com/SayaAndy/saya-today-web/internal/b2"
"github.com/SayaAndy/saya-today-web/locale"
"github.com/gofiber/fiber/v2"
@@ -17,14 +18,17 @@ func init() {
tm.Add("blog-catalogue", "views/layouts/general-page.html", "views/pages/blog-catalogue.html")
}
-func Lang_Blog(l map[string]*locale.LocaleConfig, langs []string, b2Client *b2.B2Client) func(c *fiber.Ctx) error {
+func Lang_Blog(l map[string]*locale.LocaleConfig, langs []config.AvailableLanguageConfig, 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))
+ for _, availableLang := range langs {
+ if availableLang.Name == lang {
+ goto langIsAvailable
+ }
}
+ return c.Status(fiber.ErrNotFound.Code).SendString(fmt.Sprintf("server does not support '%s' language", lang))
+ langIsAvailable:
querySort := c.Query("sort")
if querySort == "" {
querySort = "publicationDateDesc"
diff --git a/internal/router/lang-map.go b/internal/router/lang-map.go
index e94d756..a744f02 100644
--- a/internal/router/lang-map.go
+++ b/internal/router/lang-map.go
@@ -3,10 +3,10 @@ package router
import (
"fmt"
"log/slog"
- "slices"
"strconv"
"strings"
+ "github.com/SayaAndy/saya-today-web/config"
"github.com/SayaAndy/saya-today-web/internal/b2"
"github.com/SayaAndy/saya-today-web/locale"
"github.com/gofiber/fiber/v2"
@@ -16,14 +16,17 @@ func init() {
tm.Add("global-map", "views/pages/global-map.html")
}
-func Lang_Map(l map[string]*locale.LocaleConfig, langs []string, b2Client *b2.B2Client) func(c *fiber.Ctx) error {
+func Lang_Map(l map[string]*locale.LocaleConfig, langs []config.AvailableLanguageConfig, 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))
+ for _, availableLang := range langs {
+ if availableLang.Name == lang {
+ goto langIsAvailable
+ }
}
+ return c.Status(fiber.ErrNotFound.Code).SendString(fmt.Sprintf("server does not support '%s' language", lang))
+ langIsAvailable:
pages, err := b2Client.Scan(lang + "/")
status := fiber.StatusOK
if err != nil {
diff --git a/internal/router/page-cache.go b/internal/router/page-cache.go
new file mode 100644
index 0000000..01e4792
--- /dev/null
+++ b/internal/router/page-cache.go
@@ -0,0 +1,5 @@
+package router
+
+import "github.com/dgraph-io/ristretto/v2"
+
+var PCache *ristretto.Cache[string, []byte]
generated by cgitext v1.3.1+17 (git 2.54.0) at 2026-09-10 22:16:46 +0000