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repository.NewPostgresDB   A
last analyzed

↳ Parent: pkg/repository/postgres.go

Complexity

Conditions 3

Size

Total Lines 13
Code Lines 9

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 0
CRAP Score 12

Importance

Changes 0
Metric Value
cc 3
eloc 9
nop 1
dl 0
loc 13
ccs 0
cts 7
cp 0
crap 12
rs 9.95
c 0
b 0
f 0
1 
package repository
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import (

            


            
                                                                                                            
                            
            
                                    
            
            

                
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	"fmt"

            


            
                                                                                                            
                            
            
                                    
            
            

                
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	"github.com/jmoiron/sqlx"

            


            
                                                                                                            
                            
            
                                    
            
            

                
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	_ "github.com/lib/pq"

            


            
                                                                                                            
                            
            
                                    
            
            

                
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)

            


            
                                                                                                            
                            
            
                                    
            
            

                
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const (

            


            
                                                                                                            
                            
            
                                    
            
            

                
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	roomsTable    = "rooms"

            


            
                                                                                                            
                            
            
                                    
            
            

                
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	bookingsTable = "bookings"

            


            
                                                                                                            
                            
            
                                    
            
            

                
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)

            


            
                                                                                                            
                            
            
                                    
            
            

                
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type Config struct {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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	Host     string

            


            
                                                                                                            
                            
            
                                    
            
            

                
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	Port     string

            


            
                                                                                                            
                            
            
                                    
            
            

                
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	Username string

            


            
                                                                                                            
                            
            
                                    
            
            

                
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	Password string

            


            
                                                                                                            
                            
            
                                    
            
            

                
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	DBName   string

            


            
                                                                                                            
                            
            
                                    
            
            

                
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	SSLMode  string

            


            
                                                                                                            
                            
            
                                    
            
            

                
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}

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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func NewPostgresDB(cfg Config) (*sqlx.DB, error) {

            


            
                                                        
            
                                    
            
            

                
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	db, err := sqlx.Open("postgres", fmt.Sprintf("host=%s port=%s user=%s dbname=%s password=%s sslmode=%s",

            


            
                                                        
            
                                    
            
            

                
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		cfg.Host, cfg.Port, cfg.Username, cfg.DBName, cfg.Password, cfg.SSLMode))

            


            
                                                        
            
                                    
            
            

                
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	if err != nil {

            


            
                                                        
            
                                    
            
            

                
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		return nil, err

            


            
                                                        
            
                                    
            
            

                
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	}

            


            
                                                        
            
                                    
            
            

                
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	err = db.Ping()

            


            
                                                        
            
                                    
            
            

                
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	if err != nil {

            


            
                                                        
            
                                    
            
            

                
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		return nil, err

            


            
                                                        
            
                                    
            
            

                
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	}

            


            
                                                        
            
                                    
            
            

                
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	return db, nil

            


            
                                                        
            
                                    
            
            

                
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}

            


            
                                                        
            
                                    
            
            

                
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