summaryrefslogtreecommitdiff
path: root/internal
diff refs
from: back
to: back
| flip
diff options
context:
space:
mode:
Diffstat (limited to 'internal')
-rw-r--r--internal/b2/client.go7
-rw-r--r--internal/blogtrigger/blogtrigger.go72
-rw-r--r--internal/mailer/mailer.go213
-rw-r--r--internal/router/api-v1-email-send-verification-code.go2
-rw-r--r--internal/router/api-v1-email-verify.go2
-rw-r--r--internal/router/api-v1-general-page-body.go4
-rw-r--r--internal/router/api-v1-subs.go2
-rw-r--r--internal/router/client-cache.go18
-rw-r--r--internal/router/lang-user-unsubscribe.go71
9 files changed, 19 insertions, 372 deletions
diff --git a/internal/b2/client.go b/internal/b2/client.go
index d712736..7b745a8 100644
--- a/internal/b2/client.go
+++ b/internal/b2/client.go
@@ -3,7 +3,6 @@ package b2
import (
"context"
"fmt"
- "slices"
"strings"
"time"
@@ -35,7 +34,6 @@ func NewB2Client(cfg *config.B2Config) (*B2Client, error) {
type BlogPage struct {
Link string
FileName string
- Lang string
Metadata *frontmatter.Metadata
}
@@ -76,9 +74,6 @@ func (c *B2Client) Scan(prefix string) ([]*BlogPage, error) {
nameParts := strings.Split(linkParts[len(linkParts)-1], ".")
fileName := strings.Join(nameParts[:len(linkParts)-1], ".")
- tags := strings.Split(attrs.Info["tags"], ",")
- slices.Sort(tags)
-
filePaths = append(filePaths, &BlogPage{
Link: obj.Name(),
FileName: fileName,
@@ -88,7 +83,7 @@ func (c *B2Client) Scan(prefix string) ([]*BlogPage, error) {
ActionDate: attrs.Info["action-date"],
PublishedTime: publishedTime,
Thumbnail: attrs.Info["thumbnail"],
- Tags: tags,
+ Tags: strings.Split(attrs.Info["tags"], ","),
Geolocation: attrs.Info["geolocation"],
},
})
diff --git a/internal/blogtrigger/blogtrigger.go b/internal/blogtrigger/blogtrigger.go
deleted file mode 100644
index c5b3097..0000000
--- a/internal/blogtrigger/blogtrigger.go
+++ /dev/null
@@ -1,72 +0,0 @@
-package blogtrigger
-
-import (
- "fmt"
- "log/slog"
-
- "github.com/SayaAndy/saya-today-web/config"
- "github.com/SayaAndy/saya-today-web/internal/b2"
- "github.com/go-co-op/gocron/v2"
-)
-
-type BlogTriggerScheduler struct {
- s gocron.Scheduler
- knownBlogPages map[string]map[string]*b2.BlogPage
- b2Client *b2.B2Client
- onTrigger func([]*b2.BlogPage) error
-}
-
-func NewBlogTriggerScheduler(b2Client *b2.B2Client, availableLanguages []config.AvailableLanguageConfig, cron string, onTrigger func([]*b2.BlogPage) error) (*BlogTriggerScheduler, error) {
- s, err := gocron.NewScheduler()
- if err != nil {
- return nil, fmt.Errorf("failed to create new scheduler: %w", err)
- }
-
- knownBlogPages := make(map[string]map[string]*b2.BlogPage, len(availableLanguages))
- for _, lang := range availableLanguages {
- knownBlogPages[lang.Name] = make(map[string]*b2.BlogPage)
- }
-
- bts := &BlogTriggerScheduler{s, knownBlogPages, b2Client, onTrigger}
- defer bts.s.Start()
-
- bts.s.NewJob(gocron.CronJob(cron, false), gocron.NewTask(func(bts *BlogTriggerScheduler) {
- posts, err := bts.scan()
- if err != nil {
- slog.Error("failed to execute scanning new blog pages cron job", slog.String("error", err.Error()))
- return
- }
- if err = onTrigger(posts); err != nil {
- slog.Error("error happened on callback function after scanning new blog pages", slog.String("error", err.Error()))
- return
- }
- }, bts))
-
- if _, err = bts.scan(); err != nil {
- return nil, fmt.Errorf("failed to scan existing blog pages in b2: %w", err)
- }
-
- return bts, nil
-}
-
-func (bts *BlogTriggerScheduler) Close() error {
- return bts.s.Shutdown()
-}
-
-func (bts *BlogTriggerScheduler) scan() (newPages []*b2.BlogPage, err error) {
- newPages = make([]*b2.BlogPage, 0)
- for lang := range bts.knownBlogPages {
- posts, err := bts.b2Client.Scan(lang + "/")
- if err != nil {
- return nil, fmt.Errorf("failed to scan blog pages in b2 on '%s': %w", lang, err)
- }
- for _, post := range posts {
- if _, ok := bts.knownBlogPages[lang][post.FileName]; !ok {
- post.Lang = lang
- newPages = append(newPages, post)
- bts.knownBlogPages[lang][post.FileName] = post
- }
- }
- }
- return newPages, nil
-}
diff --git a/internal/mailer/mailer.go b/internal/mailer/mailer.go
index d6dbd17..cd5eda8 100644
--- a/internal/mailer/mailer.go
+++ b/internal/mailer/mailer.go
@@ -6,15 +6,12 @@ import (
"encoding/base64"
"encoding/binary"
"fmt"
- "html/template"
"log/slog"
- "slices"
"strconv"
"strings"
"sync"
"time"
- "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/dgraph-io/ristretto/v2"
@@ -25,7 +22,6 @@ import (
type Mailer struct {
verificationCodes *ristretto.Cache[uint64, string]
- unsubscribeCodes *ristretto.Cache[uint64, []byte]
db *sql.DB
tm *templatemanager.TemplateManager
mailClient *mail.Client
@@ -60,17 +56,7 @@ func NewMailer(db *sql.DB, clientHost string, mailHost string, publicName string
NumCounters: 10000,
MaxCost: 1 << 20, // 1 MB
BufferItems: 64,
- TtlTickerDurationInSec: 3600, // 1 hour
- })
- if err != nil {
- return nil, fmt.Errorf("fail to initialize cache for verification codes: %w", err)
- }
-
- unsubscribeCodes, err := ristretto.NewCache(&ristretto.Config[uint64, []byte]{
- NumCounters: 10000,
- MaxCost: 1 << 20, // 1 MB
- BufferItems: 64,
- TtlTickerDurationInSec: 86400, // 1 day
+ TtlTickerDurationInSec: 3600,
})
if err != nil {
return nil, fmt.Errorf("fail to initialize cache for verification codes: %w", err)
@@ -97,7 +83,6 @@ func NewMailer(db *sql.DB, clientHost string, mailHost string, publicName string
return &Mailer{
verificationCodes: verificationCodes,
- unsubscribeCodes: unsubscribeCodes,
db: db,
clientHost: clientHost,
tm: tm,
@@ -152,45 +137,31 @@ func (m *Mailer) MailIsTaken(email string) (bool, error) {
return false, fmt.Errorf("failed to initialize transaction with db: %s", err)
}
- slog.Debug("began db transaction", slog.String("method", "MailIsTaken"))
- defer func(tx *sql.Tx) {
- if err = tx.Commit(); err != nil {
- tx.Rollback()
- }
- slog.Debug("ended db transaction", slog.String("method", "MailIsTaken"))
- }(tx)
-
var rows *sql.Rows
if rows, err = tx.Query(`SELECT email FROM user_email_table WHERE email=? LIMIT 1;`, email); err != nil {
tx.Rollback()
-
return false, fmt.Errorf("failed to query user-email settings in db: %s", err)
}
+ defer tx.Commit()
defer rows.Close()
- isTaken := rows.Next()
- return isTaken, nil
+ return rows.Next(), nil
}
-func (m *Mailer) GetInfo(userIdHash []byte) (email string, lang string, err error) {
+func (m *Mailer) GetInfo(userId string) (email string, lang string, err error) {
+ hash := m.GetHash(userId)
+
tx, err := m.db.Begin()
if err != nil {
return "", "", fmt.Errorf("failed to initialize transaction with db: %s", err)
}
- slog.Debug("began db transaction", slog.String("method", "GetInfo"))
- defer func(tx *sql.Tx) {
- if err = tx.Commit(); err != nil {
- tx.Rollback()
- }
- slog.Debug("ended db transaction", slog.String("method", "GetInfo"))
- }(tx)
-
var rows *sql.Rows
- if rows, err = tx.Query(`SELECT email, lang FROM user_email_table WHERE user_id=? LIMIT 1;`, userIdHash); err != nil {
+ if rows, err = tx.Query(`SELECT email, lang FROM user_email_table WHERE user_id=? LIMIT 1;`, hash); err != nil {
tx.Rollback()
return "", "", fmt.Errorf("failed to query user-email settings in db: %s", err)
}
+ defer tx.Commit()
defer rows.Close()
if !rows.Next() {
@@ -203,24 +174,6 @@ func (m *Mailer) GetInfo(userIdHash []byte) (email string, lang string, err erro
return
}
-func (m *Mailer) Unsubscribe(unsubscribeCodeString string) (clientError error, serverError error) {
- unsubscribeCode, err := strconv.ParseUint(unsubscribeCodeString, 16, 64)
- if err != nil {
- return fmt.Errorf("invalid unsubscribe code: %s", err), nil
- }
-
- userId, _ := m.unsubscribeCodes.Get(unsubscribeCode)
- if len(userId) == 0 {
- return fmt.Errorf("invalid unsubscribe code: have no information about it"), nil
- }
-
- if err = m.Subscribe(userId, None); err != nil {
- return nil, fmt.Errorf("failed to unsubscribe: %s", err)
- }
-
- return nil, nil
-}
-
func (m *Mailer) SendVerificationCode(userId string, address string, lang string) error {
message := mail.NewMsg()
@@ -317,22 +270,18 @@ func (m *Mailer) Verify(verificationCodeEncoded string, lang string) error {
return fmt.Errorf("failed to initialize transaction with db: %s", err)
}
- slog.Debug("began db transaction", slog.String("method", "Verify"))
if _, err = tx.Exec(`INSERT INTO user_email_table(user_id, email, lang) VALUES(?, ?, ?)
ON CONFLICT(user_id) DO UPDATE SET
email=excluded.email,
lang=excluded.lang;`, m.GetHash(string(userId)), address, lang); err != nil {
tx.Rollback()
- slog.Debug("ended db transaction", slog.String("method", "Verify"))
return fmt.Errorf("failed to configure user-email settings in db: %s", err)
}
if err = tx.Commit(); err != nil {
tx.Rollback()
- slog.Debug("ended db transaction", slog.String("method", "Verify"))
return fmt.Errorf("failed to commit transaction to db: %s", err)
}
- slog.Debug("ended db transaction", slog.String("method", "Verify"))
m.verificationCodes.Del(verificationCode)
delete(m.lostMailMap, verificationSegments[0])
@@ -345,14 +294,6 @@ func (m *Mailer) GetSubscriptions(userId string) (subscriptionType SubscriptionT
return None, nil, fmt.Errorf("failed to initialize transaction with db: %s", err)
}
- slog.Debug("began db transaction", slog.String("method", "GetSubscriptions"))
- defer func(tx *sql.Tx) {
- if err = tx.Commit(); err != nil {
- tx.Rollback()
- }
- slog.Debug("ended db transaction", slog.String("method", "GetSubscriptions"))
- }(tx)
-
hash := m.GetHash(userId)
var rows *sql.Rows
@@ -360,6 +301,7 @@ func (m *Mailer) GetSubscriptions(userId string) (subscriptionType SubscriptionT
tx.Rollback()
return None, nil, fmt.Errorf("failed to query user-to-tags table in db for the user: %s", err)
}
+ defer tx.Commit()
defer rows.Close()
if !rows.Next() {
@@ -381,15 +323,12 @@ func (m *Mailer) GetSubscriptions(userId string) (subscriptionType SubscriptionT
}
}
-func (m *Mailer) Subscribe(userIdHash []byte, subscriptionType SubscriptionType, tags ...string) error {
+func (m *Mailer) Subscribe(userId string, subscriptionType SubscriptionType, tags ...string) error {
tx, err := m.db.Begin()
if err != nil {
return fmt.Errorf("failed to initialize transaction with db: %s", err)
}
- slog.Debug("began db transaction", slog.String("method", "Subscribe"))
-
- slices.Sort(tags)
tagsOutput := ""
switch subscriptionType {
case All:
@@ -400,145 +339,19 @@ func (m *Mailer) Subscribe(userIdHash []byte, subscriptionType SubscriptionType,
tagsOutput = strings.Join(tags, ",")
}
+ hash := m.GetHash(userId)
+
if _, err = tx.Exec(`INSERT INTO subscription_user_to_tags_table(user_id, tags) VALUES(?, ?)
ON CONFLICT(user_id) DO UPDATE SET
- tags=excluded.tags;`, userIdHash, tagsOutput); err != nil {
+ tags=excluded.tags;`, hash, tagsOutput); err != nil {
tx.Rollback()
- slog.Debug("ended db transaction", slog.String("method", "Subscribe"))
return fmt.Errorf("failed to configure user-to-tags table in db for the user: %s", err)
}
if err = tx.Commit(); err != nil {
tx.Rollback()
- slog.Debug("ended db transaction", slog.String("method", "Subscribe"))
return fmt.Errorf("failed to commit transaction to db: %s", err)
}
- slog.Debug("ended db transaction", slog.String("method", "Subscribe"))
-
- return nil
-}
-
-func (m *Mailer) NewPost(post *b2.BlogPage) error {
- tx, err := m.db.Begin()
- if err != nil {
- return fmt.Errorf("failed to initialize transaction with db: %s", err)
- }
- slog.Debug("began db transaction", slog.String("method", "NewPost"))
- var rows *sql.Rows
- if rows, err = tx.Query(`SELECT user_id, tags FROM subscription_user_to_tags_table;`); err != nil {
- tx.Rollback()
- slog.Debug("ended db transaction", slog.String("method", "NewPost"))
- return fmt.Errorf("failed to query user-to-tags table in db: %s", err)
- }
-
- var userId []byte
- usersToSend := make([]struct {
- userId []byte
- email string
- }, 0)
- var tagsString string
- i := -1
-
-rowLoop:
- for rows.Next() {
- i++
- if err = rows.Scan(&userId, &tagsString); err != nil {
- slog.Warn("failed to scan a row in user-to-tags table", slog.String("error", err.Error()), slog.Int("index", i), slog.String("user_id", base64.RawStdEncoding.EncodeToString(userId)))
- continue
- }
-
- if tagsString == "" {
- continue
- }
-
- if tagsString == "_all" {
- usersToSend = append(usersToSend, struct {
- userId []byte
- email string
- }{userId, ""})
- continue
- }
-
- pageTags := strings.Split(tagsString, ",")
- for _, tag := range pageTags {
- if _, found := slices.BinarySearch(post.Metadata.Tags, tag); found {
- usersToSend = append(usersToSend, struct {
- userId []byte
- email string
- }{userId, ""})
- continue rowLoop
- }
- }
- }
-
- tx.Commit()
- rows.Close()
- slog.Debug("ended db transaction", slog.String("method", "NewPost"))
-
- for i := range usersToSend {
- email, lang, err := m.GetInfo(usersToSend[i].userId)
- if err != nil {
- slog.Warn("failed to get info about the user", slog.String("error", err.Error()), slog.Int("index", i), slog.String("user_id", base64.RawStdEncoding.EncodeToString(userId)))
- continue
- }
-
- if lang != post.Lang {
- continue
- }
-
- usersToSend[i].email = email
- }
-
- messages := make([]*mail.Msg, 0, len(usersToSend))
- for _, user := range usersToSend {
- if user.email == "" {
- continue
- }
- unsubscribeCodeBytes := make([]byte, 8)
- rand.Read(unsubscribeCodeBytes)
- unsubscribeCode := binary.LittleEndian.Uint64(unsubscribeCodeBytes)
-
- unsubscribeFooter := strings.Replace(m.l[post.Lang].Mail.UnsubscribeFooter, "{}", fmt.Sprintf(`<a style="color: #273de1 !important;" href="https://%s/%s/user/unsubscribe?code=%X">`, m.clientHost, post.Lang, unsubscribeCode), 1)
- unsubscribeFooter = strings.Replace(unsubscribeFooter, "{/}", "</a>", 1)
-
- msgBody, err := m.tm.Render("new-post", fiber.Map{
- "L": m.l[post.Lang],
- "Lang": post.Lang,
- "Post": post,
- "ClientHost": m.clientHost,
- "UnsubscribeFooter": template.HTML(unsubscribeFooter),
- })
-
- if err != nil {
- return fmt.Errorf("failed to render message body: %w", err)
- }
-
- message := mail.NewMsg()
-
- if err := message.EnvelopeFrom(m.mailAddress); err != nil {
- return fmt.Errorf("failed to set ENVELOPE FROM address: %w", err)
- }
- if err := message.FromFormat(m.publicName, m.mailAddress); err != nil {
- return fmt.Errorf("failed to set formatted FROM address: %w", err)
- }
- if err := message.To(user.email); err != nil {
- return fmt.Errorf("failed to set TO address: %w", err)
- }
-
- message.SetMessageID()
- message.SetDate()
- message.SetBulk()
- message.Subject(m.l[post.Lang].Mail.NewPost.Subject)
- message.SetBodyString(mail.TypeTextHTML, string(msgBody))
-
- m.unsubscribeCodes.Set(unsubscribeCode, user.userId, 40)
-
- messages = append(messages, message)
- }
-
- if err := m.mailClient.DialAndSend(messages...); err != nil {
- return fmt.Errorf("failed to send new post notifications: %w", err)
- }
return nil
}
diff --git a/internal/router/api-v1-email-send-verification-code.go b/internal/router/api-v1-email-send-verification-code.go
index 9372eb3..2cde1bd 100644
--- a/internal/router/api-v1-email-send-verification-code.go
+++ b/internal/router/api-v1-email-send-verification-code.go
@@ -58,7 +58,7 @@ func Api_V1_Email_SendVerificationCode(l map[string]*locale.LocaleConfig) func(c
})
}
- if previousEmail, _, _ := Mailer.GetInfo(Mailer.GetHash(id)); previousEmail == email {
+ if previousEmail, _, _ := Mailer.GetInfo(id); previousEmail == email {
return api_v1_email_sendStatusHtml(c, "email-message", l, "Failed", fiber.ErrUnprocessableEntity.Code, lang, l[lang].UserProfile.EmailAlreadyValidated, map[string]string{})
}
diff --git a/internal/router/api-v1-email-verify.go b/internal/router/api-v1-email-verify.go
index 7fbfdec..fad174b 100644
--- a/internal/router/api-v1-email-verify.go
+++ b/internal/router/api-v1-email-verify.go
@@ -45,7 +45,7 @@ func Api_V1_Email_Verify(l map[string]*locale.LocaleConfig) func(c *fiber.Ctx) e
slog.Error("verification code is invalid", slog.String("verification_code", verificationCode), slog.String("error", err.Error()))
return api_v1_email_sendStatusHtml(c, "verification-message", l, "Failed", fiber.ErrUnprocessableEntity.Code, lang, l[lang].UserProfile.VerificationFailed, map[string]string{})
}
- return api_v1_email_sendStatusHtml(c, "verification-message", l, "OK", fiber.StatusOK, lang, l[lang].UserProfile.VerificationSuccess+"\n\n"+l[lang].UserProfile.RefreshPage, map[string]string{
+ return api_v1_email_sendStatusHtml(c, "verification-message", l, "OK", fiber.StatusOK, lang, l[lang].UserProfile.VerificationSuccess, map[string]string{
"hide-verification-panel": "true",
})
}
diff --git a/internal/router/api-v1-general-page-body.go b/internal/router/api-v1-general-page-body.go
index b5567b7..66f1234 100644
--- a/internal/router/api-v1-general-page-body.go
+++ b/internal/router/api-v1-general-page-body.go
@@ -14,7 +14,6 @@ import (
"github.com/SayaAndy/saya-today-web/config"
"github.com/SayaAndy/saya-today-web/internal/b2"
- "github.com/SayaAndy/saya-today-web/internal/blogtrigger"
"github.com/SayaAndy/saya-today-web/internal/factgiver"
"github.com/SayaAndy/saya-today-web/internal/frontmatter"
"github.com/SayaAndy/saya-today-web/internal/mailer"
@@ -25,7 +24,6 @@ import (
var FactGiver *factgiver.FactGiver
var Mailer *mailer.Mailer
-var BlogTrigger *blogtrigger.BlogTriggerScheduler
func init() {
assert(0, tm.Add("general-page-body", "views/partials/general-page-body.html"))
@@ -112,7 +110,7 @@ func Api_V1_GeneralPage_Body(l map[string]*locale.LocaleConfig, langs []config.A
} else if len(pathParts) == 2 && pathParts[1] == "user" {
values["Title"] = l[lang].UserProfile.Header
- email, _, err := Mailer.GetInfo(Mailer.GetHash(c.IP()))
+ email, _, err := Mailer.GetInfo(c.IP())
if err != nil {
slog.Error("get info from mailer about a client", slog.String("error", err.Error()))
}
diff --git a/internal/router/api-v1-subs.go b/internal/router/api-v1-subs.go
index 72f16e0..8995ebe 100644
--- a/internal/router/api-v1-subs.go
+++ b/internal/router/api-v1-subs.go
@@ -58,7 +58,7 @@ func Api_V1_Subs_Put(l map[string]*locale.LocaleConfig) func(c *fiber.Ctx) error
}
specificTags := c.FormValue("tags_picked")
- if err = Mailer.Subscribe(Mailer.GetHash(id), subscriptionTypeEnum, specificTags); err != nil {
+ if err = Mailer.Subscribe(id, subscriptionTypeEnum, specificTags); err != nil {
return api_v1_email_sendStatusHtml(c, "subs-message", l, "Failed", fiber.StatusUnprocessableEntity, lang, l[lang].UserProfile.FailedToSubscribe, map[string]string{})
}
diff --git a/internal/router/client-cache.go b/internal/router/client-cache.go
index e7cda30..d607cdd 100644
--- a/internal/router/client-cache.go
+++ b/internal/router/client-cache.go
@@ -31,12 +31,10 @@ func NewClientCache(db *sql.DB, salt []byte) (*ClientCache, error) {
if err != nil {
return nil, fmt.Errorf("fail to init transaction with db to fill cache: %w", err)
}
- slog.Debug("began db transaction", slog.String("method", "NewClientCache"))
rows, err := tx.Query("select * from blog_likes;")
if err != nil {
tx.Rollback()
- slog.Debug("ended db transaction", slog.String("method", "NewClientCache"))
return nil, fmt.Errorf("fail to query db for blog_likes to fill cache: %w", err)
}
@@ -64,7 +62,6 @@ func NewClientCache(db *sql.DB, salt []byte) (*ClientCache, error) {
rows, err = tx.Query("select * from blog_views;")
if err != nil {
tx.Rollback()
- slog.Debug("ended db transaction", slog.String("method", "NewClientCache"))
return nil, fmt.Errorf("fail to query db for blog_views to fill cache: %w", err)
}
@@ -84,11 +81,8 @@ func NewClientCache(db *sql.DB, salt []byte) (*ClientCache, error) {
}
if err = tx.Commit(); err != nil {
- tx.Rollback()
- slog.Debug("ended db transaction", slog.String("method", "NewClientCache"))
return nil, fmt.Errorf("fail to commit transaction in db: %w", err)
}
- slog.Debug("ended db transaction", slog.String("method", "NewClientCache"))
return &ClientCache{
hashMap: make(map[string]string),
@@ -105,28 +99,18 @@ func (c *ClientCache) Close() error {
if err != nil {
return fmt.Errorf("fail to init transaction with db to dump cache: %w", err)
}
- slog.Debug("began db transaction in ClientCache.Close")
if err = batchSave(tx, "blog_likes", c.likePageMap); err != nil {
tx.Rollback()
- slog.Debug("ended db transaction in ClientCache.Close")
return fmt.Errorf("fail to save blog_likes: %s", err)
}
if err = batchSave(tx, "blog_views", c.viewPageMap); err != nil {
tx.Rollback()
- slog.Debug("ended db transaction in ClientCache.Close")
return fmt.Errorf("fail to save blog_views: %s", err)
}
- if err = tx.Commit(); err != nil {
- tx.Rollback()
- slog.Debug("ended db transaction in ClientCache.Close")
- return fmt.Errorf("fail to commit all the changes related to cache: %s", err)
- }
-
- slog.Debug("ended db transaction in ClientCache.Close")
- return nil
+ return tx.Commit()
}
func (c *ClientCache) GetHash(id string) string {
diff --git a/internal/router/lang-user-unsubscribe.go b/internal/router/lang-user-unsubscribe.go
deleted file mode 100644
index c39f5e7..0000000
--- a/internal/router/lang-user-unsubscribe.go
+++ /dev/null
@@ -1,71 +0,0 @@
-package router
-
-import (
- "fmt"
- "html/template"
- "log/slog"
-
- "github.com/SayaAndy/saya-today-web/config"
- "github.com/SayaAndy/saya-today-web/locale"
- "github.com/gofiber/fiber/v2"
-)
-
-func init() {
- assert(0, tm.Add("unsubscribe-page", "views/pages/unsubscribe-page.html"))
-}
-
-func Lang_User_Unsubscribe(l map[string]*locale.LocaleConfig, langs []config.AvailableLanguageConfig) func(c *fiber.Ctx) error {
- return func(c *fiber.Ctx) error {
- lang := c.Params("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:
- var statusEmoji, statusText, statusColor string
- var status int
-
- unsubscribeCode := c.FormValue("code")
- if unsubscribeCode == "" {
- statusColor = "0, 0, 255"
- statusEmoji = "(╭ರ_•́)"
- statusText = l[lang].UnsubscribePage.UnsetCode
- status = fiber.ErrBadRequest.Code
- } else if clientError, serverError := Mailer.Unsubscribe(unsubscribeCode); clientError != nil {
- slog.Info("got a client error when unsubscribing", slog.String("error", clientError.Error()))
- statusColor = "255, 0, 0"
- statusEmoji = "(͠≖~≖ ͡ )"
- statusText = l[lang].UnsubscribePage.InvalidCode
- status = fiber.ErrBadRequest.Code
- } else if serverError != nil {
- slog.Error("got a server error when unsubscribing", slog.String("error", serverError.Error()))
- statusColor = "255, 128, 0"
- statusEmoji = "( ˶°ㅁ°) !!"
- statusText = l[lang].UnsubscribePage.OnServerError
- status = fiber.ErrInternalServerError.Code
- } else {
- statusColor = "0, 255, 0"
- statusEmoji = "♡⸜(˶˃ ᵕ ˂˶)⸝♡"
- statusText = l[lang].UnsubscribePage.Success
- status = fiber.StatusOK
- }
-
- content, err := tm.Render("unsubscribe-page", fiber.Map{
- "Lang": lang,
- "L": l[lang],
- "StatusEmoji": statusEmoji,
- "StatusText": statusText,
- "StatusColor": template.HTML(statusColor),
- })
- if err != nil {
- slog.Warn("failed to generate page", slog.String("page", "/"+lang+"/user/unsubscribe"), 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)
- }
-}
generated by cgitext v1.3.1+17 (git 2.54.0) at 2026-10-02 07:22:40 +0000