init: first init

internal/cache/redis.go

@@ -0,0 +1,2 @@
+package cache
+

internal/config/database.go

@@ -0,0 +1,37 @@
+package config
+
+import (
+	"github.com/charmbracelet/log"
+	"blog/internal/config/env"
+	"fmt"
+)
+
+type DatabaseConfig struct {
+	Host string
+	Port int
+	Name string
+	User string
+	Password string
+	SSLMode string
+	TimeZone string
+}
+
+func NewDatabaseConfig() *DatabaseConfig {
+	return &DatabaseConfig{}
+}
+
+func (c *DatabaseConfig) LoadConfig() {
+	c.Host = env.GetString("DB_HOST", "localhost")
+	c.Port = env.GetInt("DB_PORT", 5432)
+	c.Name = env.GetString("DB_NAME", "blog")
+	c.User = env.GetString("DB_USER", "blog")
+	c.Password = env.GetString("DB_PASSWORD", "blog")
+	c.SSLMode = env.GetString("DB_SSL_MODE", "disable")
+	c.TimeZone = env.GetString("DB_TIME_ZONE", "America/New_York")
+
+	log.Info("Successfully loaded database config")	
+}
+
+func (c *DatabaseConfig) GetDSN() string {
+	return fmt.Sprintf("host=%s user=%s password=%s dbname=%s port=%d sslmode=%s TimeZone=%s", c.Host, c.User, c.Password, c.Name, c.Port, c.SSLMode, c.TimeZone)
+}

internal/config/env/env.go

@@ -0,0 +1,48 @@
+package env
+
+import (
+	"os"
+	"strconv"
+)
+
+// GetString returns the string value from an environment variable
+func GetString(name, defaultValue string) string {
+	value := os.Getenv(name)
+	if value == "" {
+		return defaultValue
+	}
+
+	return value
+}
+
+// GetInt returns the int value from an environment variable
+func GetInt(name string, defaultValue int) int {
+	value := os.Getenv(name)
+	if value == "" {
+		return defaultValue
+	}
+
+	// Convert string to int
+	intValue, err := strconv.Atoi(value)
+	if err != nil {
+		return defaultValue
+	}
+
+	return intValue
+}
+
+// GetBool returns the bool value from an environment variable
+func GetBool(name string, defaultValue bool) bool {
+	value := os.Getenv(name)
+	if value == "" {
+		return defaultValue
+	}
+
+	// Convert string to bool
+	boolValue, err := strconv.ParseBool(value)
+	if err != nil {
+		return defaultValue
+	}
+
+	return boolValue
+}

internal/config/frontend.go

@@ -0,0 +1,2 @@
+package config
+

internal/config/server.go

@@ -0,0 +1,40 @@
+package config
+
+import (
+	"github.com/charmbracelet/log"
+	"blog/internal/config/env"
+)
+
+type ServerConfig struct {
+	Host string
+	Port int
+	StrapiHost string
+	RedisHost string
+	RedisPort int
+	StrapiApiKey string
+	CacheTTL int
+	EchoMode string
+}
+
+func NewServerConfig() *ServerConfig {
+	return &ServerConfig{}
+}
+
+func (c *ServerConfig) LoadConfig() {
+	c.Host = env.GetString("HOST", "0.0.0.0")
+	c.Port = env.GetInt("PORT", 3000)
+	c.StrapiHost = env.GetString("STRAPI_HOST", "https://strapi.darwincereska.dev")
+	c.StrapiApiKey = env.GetString("STRAPI_API_KEY", "")
+	c.RedisHost = env.GetString("REDIS_HOST", "localhost")
+	c.RedisPort = env.GetInt("REDIS_PORT", 6379)
+	c.CacheTTL = env.GetInt("CACHE_TTL", 3600)
+	c.EchoMode = env.GetString("ECHO_MODE", "release")
+
+	log.Info("Sucessfully loaded server config")
+	log.Info("Host", "host", c.Host)
+	log.Info("Port", "port", c.Port)
+	log.Info("Redis Host", "host", c.RedisHost)
+	log.Info("Strapi URL", "host", c.StrapiHost)
+	log.Info("Echo Mode", "mode", c.EchoMode)
+	log.Info("Cache TTL", "ttl", c.CacheTTL)
+}

internal/database/connection.go

@@ -0,0 +1,93 @@
+package database
+
+import (
+	"database/sql"
+	"fmt"
+	"time"
+
+	"log/slog"
+	"os"
+
+	"github.com/charmbracelet/log"
+	"gorm.io/driver/postgres"
+	"gorm.io/gorm"
+	"gorm.io/gorm/logger"
+)
+
+type DB struct {
+	*gorm.DB
+}
+
+
+// Connect connects to database and returns DB
+func Connect(dsn string) (*DB, error) {
+	// Charmbracelet's "log" as a slog handler
+	charmHandler := log.NewWithOptions(os.Stdout, log.Options{
+		ReportCaller: false,
+		ReportTimestamp: true,
+		Prefix: "GORM",
+	})
+
+	slogger := slog.New(charmHandler)
+
+	// Create GORM logger with slog
+	gormLogger := logger.New(
+		slog.NewLogLogger(slogger.Handler(), slog.LevelDebug),
+		logger.Config{
+			SlowThreshold: time.Millisecond * 200,
+			LogLevel: logger.Info,
+			IgnoreRecordNotFoundError: false,
+			Colorful: true,
+		},
+	)	
+
+	// Connect to database
+	db, err := gorm.Open(postgres.Open(dsn), &gorm.Config{
+		Logger: gormLogger,
+	})
+	if err != nil {
+		return nil, fmt.Errorf("failed to connect to database: %w", err)
+	}
+
+	// Get underlying sql.DB to configure connection pooling
+	sqlDB, err := db.DB()
+	if err != nil {
+		return nil, fmt.Errorf("failed to get underlying sql.DB: %w", err)
+	}
+
+	// Maximum open connections
+	sqlDB.SetMaxOpenConns(25)
+
+	// Maximum idle connections
+	sqlDB.SetMaxIdleConns(5)
+
+	// Maximum lifetime for connections
+	sqlDB.SetConnMaxLifetime(time.Hour)
+
+	// Maximum idle time for connections
+	sqlDB.SetConnMaxIdleTime(time.Minute * 10)
+
+	// Test the connection
+	if err := sqlDB.Ping(); err != nil {
+		return nil, fmt.Errorf("failed to ping database: %w", err)
+	}
+
+	log.Info("Successfully connected to database")
+
+	return &DB{DB: db}, nil
+}
+
+// Close closes the database connection
+func (db *DB) Close() error {
+	sqlDB, err := db.DB.DB()
+	if err != nil {
+		return err
+	}
+	return sqlDB.Close()
+}
+
+// GetStats returns database connection stats
+func (db *DB) GetStats() sql.DBStats {
+	sqlDB, _ := db.DB.DB()
+	return sqlDB.Stats()
+}

internal/email/service.go

@@ -0,0 +1,2 @@
+package email
+

internal/markdown/parser.go

@@ -0,0 +1,2 @@
+package markdown
+

internal/models/analytics.go

@@ -0,0 +1 @@
+package models

internal/models/api.go

@@ -0,0 +1,3 @@
+package models
+
+

internal/models/blog.go

@@ -0,0 +1,79 @@
+package models
+
+import "time"
+
+type Post struct {
+	ID uint `json:"id"`
+	Title string `json:"title"`
+	Slug string `json:"slug"`
+	Content string `json:"content"`
+	Excerpt string `json:"excerpt"`
+	FeaturedImage *Media `json:"featured_image"`
+	Published bool `json:"published"`
+	PublishedAt *time.Time `json:"published_at"`
+	MetaTitle string `json:"meta_title"`
+	MetaDesc string `json:"meta_description"`
+	ReadingTime int `json:"reading_time"`
+	Author Author `json:"author"`
+	Tags []Tag `json:"tags"`
+	CreatedAt time.Time `json:"created_at"`
+	UpdatedAt time.Time `json:"updated_at"`
+}
+
+type Tag struct {
+	ID uint `json:"id"`
+	Name string `json:"name"`
+	Slug string `json:"slug"`
+	Color string `json:"color,omitempty"`
+	CreatedAt time.Time `json:"created_at"`
+	UpdatedAt time.Time `json:"updated_at"`
+}
+
+type Author struct {
+	ID uint `json:"id"`
+	Name string `json:"name"`
+	Email string `json:"email"`
+	Bio string `json:"bio"`
+	Avatar *Media `json:"avatar"`
+	SocialLinks map[string]string `json:"social_links"`
+	CreatedAt time.Time `json:"created_at"`
+	UpdatedAt time.Time `json:"updated_at"`
+}
+
+type Media struct {
+    ID uint `json:"id"`
+    Name string `json:"name"`
+    AlternativeText string `json:"alternativeText"`
+    Caption string `json:"caption"`
+    Width int `json:"width"`
+    Height int `json:"height"`
+    Formats MediaFormats `json:"formats"`
+    Hash string `json:"hash"`
+    Ext string `json:"ext"`
+    Mime string `json:"mime"`
+    Size float64 `json:"size"`
+    URL string `json:"url"`
+    PreviewURL string `json:"previewUrl"`
+    Provider string `json:"provider"`
+    CreatedAt time.Time `json:"createdAt"`
+    UpdatedAt time.Time `json:"updatedAt"`
+}
+
+type MediaFormats struct {
+    Large *MediaFormat `json:"large,omitempty"`
+    Medium *MediaFormat `json:"medium,omitempty"`
+    Small *MediaFormat `json:"small,omitempty"`
+    Thumbnail *MediaFormat `json:"thumbnail,omitempty"`
+}
+
+type MediaFormat struct {
+    Name string `json:"name"`
+    Hash string `json:"hash"`
+    Ext string `json:"ext"`
+    Mime string `json:"mime"`
+    Width int `json:"width"`
+    Height int `json:"height"`
+    Size float64 `json:"size"`
+    Path string `json:"path"`
+    URL string `json:"url"`
+}

internal/models/newsletter.go

@@ -0,0 +1 @@
+package models

internal/repositories/analytics.go

@@ -0,0 +1,2 @@
+package repositories
+

internal/repositories/newsletter.go

@@ -0,0 +1,2 @@
+package repositories
+

internal/rss/rss.go

@@ -0,0 +1,6 @@
+package rss
+
+import (
+	"encoding/xml"
+)
+

internal/seo/embed.go

@@ -0,0 +1 @@
+package seo

internal/services/analytics.go

@@ -0,0 +1,2 @@
+package services
+

internal/services/newsletter.go

@@ -0,0 +1,2 @@
+package services
+

internal/services/strapi.go

@@ -0,0 +1,2 @@
+package services
+

internal/sitemap/sitemap.go

@@ -0,0 +1,5 @@
+package sitemap
+
+import (
+	"encoding/xml"
+)

internal/strapi/client.go

@@ -0,0 +1,2 @@
+package strapi
+