90 lines
2.0 KiB
Go
90 lines
2.0 KiB
Go
package server
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import (
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"context"
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"database/sql"
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"fmt"
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"log/slog"
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"os"
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entsql "entgo.io/ent/dialect/sql"
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"github.com/bwmarrin/snowflake"
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"github.com/go-playground/validator/v10"
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_ "github.com/go-sql-driver/mysql"
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"github.com/google/wire"
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"github.com/xmdhs/authlib-skin/config"
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"github.com/xmdhs/authlib-skin/db/cache"
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"github.com/xmdhs/authlib-skin/db/ent"
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)
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func ProvideSlog(c config.Config) slog.Handler {
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var level slog.Level
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switch c.Log.Level {
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case "debug":
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level = slog.LevelDebug
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case "info":
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level = slog.LevelInfo
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case "warn":
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level = slog.LevelWarn
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case "error":
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level = slog.LevelError
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}
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o := &slog.HandlerOptions{Level: level}
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var h slog.Handler
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if c.Log.Json {
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h = slog.NewJSONHandler(os.Stderr, o)
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} else {
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h = slog.NewTextHandler(os.Stderr, o)
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}
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return h
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}
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func ProvideDB(c config.Config) (*sql.DB, func(), error) {
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db, err := sql.Open("mysql", c.Sql.MysqlDsn)
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if err != nil {
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return nil, nil, fmt.Errorf("ProvideDB: %w", err)
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}
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db.SetMaxOpenConns(20)
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db.SetMaxIdleConns(10)
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return db, func() { db.Close() }, nil
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}
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func ProvideEnt(ctx context.Context, db *sql.DB, c config.Config, sl *slog.Logger) (*ent.Client, func(), error) {
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drv := entsql.OpenDB("mysql", db)
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opts := []ent.Option{ent.Driver(drv), ent.Log(
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func(a ...any) {
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sl.Debug(fmt.Sprint(a))
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},
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)}
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if c.Debug {
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opts = append(opts, ent.Debug())
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}
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e := ent.NewClient(opts...)
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err := e.Schema.Create(ctx)
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if err != nil {
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return nil, nil, fmt.Errorf("ProvideEnt: %w", err)
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}
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return e, func() { e.Close() }, nil
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}
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func ProvideValidate() *validator.Validate {
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return validator.New()
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}
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func ProvideSnowflake(c config.Config) (*snowflake.Node, error) {
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snowflake.Epoch = c.Epoch
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n, err := snowflake.NewNode(c.Node)
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if err != nil {
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return nil, fmt.Errorf("ProvideSnowflake: %w", err)
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}
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return n, nil
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}
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func ProvideCache(c config.Config) cache.Cache {
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return cache.NewFastCache(c.Cache.Ram)
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}
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var Set = wire.NewSet(ProvideSlog, ProvideDB, ProvideEnt, ProvideValidate, ProvideSnowflake, ProvideCache)
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