75 lines
1.4 KiB
Go
75 lines
1.4 KiB
Go
package usermngmt
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import (
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"errors"
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"fmt"
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"github.com/Selly-Modules/mongodb"
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"github.com/Selly-Modules/usermngmt/cache"
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"github.com/Selly-Modules/usermngmt/database"
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"github.com/Selly-Modules/usermngmt/internal"
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)
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// MongoDBConfig ...
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type MongoDBConfig struct {
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Host, User, Password, DBName, Mechanism, Source string
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}
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// Config ...
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type Config struct {
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// MongoDB config, for save documents
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MongoDB MongoDBConfig
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// Table prefix, each service has its own prefix
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TablePrefix string
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}
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// Service ...
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type Service struct {
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config Config
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}
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var s *Service
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// Init ...
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func Init(config Config) (*Service, error) {
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if config.MongoDB.Host == "" {
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return nil, errors.New("please provide all necessary information for init user")
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}
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// If prefixTable is empty then it is usermngmt
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if config.TablePrefix == "" {
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config.TablePrefix = internal.TablePrefixDefault
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}
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// Connect MongoDB
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db, err := mongodb.Connect(
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config.MongoDB.Host,
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config.MongoDB.User,
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config.MongoDB.Password,
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config.MongoDB.DBName,
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config.MongoDB.Mechanism,
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config.MongoDB.Source,
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)
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if err != nil {
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fmt.Println("Cannot init module User MANAGEMENT", err)
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return nil, err
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}
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// Set database
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database.Set(db, config.TablePrefix)
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// Init cache
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cache.Init()
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s = &Service{
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config: config,
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}
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return s, nil
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}
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// GetInstance ...
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func GetInstance() *Service {
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return s
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}
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