58 lines
1.2 KiB
Go
58 lines
1.2 KiB
Go
package database
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import (
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"fmt"
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"log"
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"time"
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"gorm.io/datatypes"
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"gorm.io/driver/postgres"
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"gorm.io/gorm"
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"gorm.io/gorm/clause"
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"github.com/moustachioed/dash/backend/database/models"
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)
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type PgDatabase struct {
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Db *gorm.DB
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}
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func NewPgDatabase(host string, user string, password string, database string, port uint16) (Database, error) {
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db := &PgDatabase{}
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dsn := fmt.Sprintf("host=%s user=%s password=%s dbname=%s port=%d sslmode=disable", host, user, password, database, port)
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gdb, err := gorm.Open(postgres.Open(dsn), &gorm.Config{})
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if err != nil {
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log.Print(err.Error())
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return nil, err
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}
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log.Printf("Connected to database.")
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db.Db = gdb
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db.migrate()
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return db, nil
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}
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func (db *PgDatabase) migrate() {
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db.Db.AutoMigrate(&models.Journal{})
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}
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func (db *PgDatabase) WriteJournalEntry(entry models.Journal) error {
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err := db.Db.Clauses(clause.OnConflict{UpdateAll: true}).Create(&entry).Error
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if err != nil {
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log.Print("Error writing journal entry to database.")
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return err
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}
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return nil
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}
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func (db *PgDatabase) GetJournalEntryForDate(date time.Time) (models.Journal, error) {
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entry := models.Journal{Date: datatypes.Date(date)}
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db.Db.First(&entry)
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return entry, nil
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}
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