Luís Murta
a52bca5882
Swap direct access to the DB on the API server with an data abstraction layer. Implement each API type converter separately and revert changes to the auto-generated server implementation types. Add error return to DAL methods. Implement `Transactions`. Add tools.go with oapi-codegen and mockgen. https://www.jvt.me/posts/2022/06/15/go-tools-dependency-management/ Update go packages. Issues #5, #12
39 lines
827 B
Go
39 lines
827 B
Go
package dal
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import (
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"database/sql"
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"errors"
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"log"
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"git.rosemyrtle.work/personal-finance/server/internal/entity"
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)
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type DalImpl struct {
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Db *sql.DB
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}
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func (*DalImpl) Transaction() (entity.Transaction, error) {
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return entity.Transaction{}, errors.New("not implemented")
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}
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func (dal *DalImpl) Transactions() (entity.Transactions, error) {
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if dal.Db == nil {
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log.Panic("database not available")
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}
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rows, err := dal.Db.Query("SELECT t.id, t.date, t.description, t.amount FROM pfbudget.transactions t")
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if err != nil {
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return entity.Transactions{}, err
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}
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return convert[entity.Transaction](rows), nil
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}
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func (*DalImpl) Bank() (entity.Bank, error) {
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return entity.Bank{}, errors.New("not implemented")
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}
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func (*DalImpl) Banks() (entity.Banks, error) {
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return entity.Banks{}, errors.New("not implemented")
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}
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