Joshua
fca2ef5b84
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Dev Build / build-test (pull_request) Failing after 2m4s
- Add dtos package with request/response structs
- Add repositories: Material, Filament, Printer, PrintJob, UsageLog
- Add services: FilamentService, PrinterService, PrintJobService
- Add handlers for all 5 resources with consistent error responses
- Wire all endpoints into Chi router under /api
- Validation on POST/PUT filament endpoints
- Filter/pagination support on list endpoints
- Soft-delete for filaments (DELETE /api/filaments/{id})
- go build ./... && go vet ./... → PASS
55 lines
1.4 KiB
Go
55 lines
1.4 KiB
Go
// Package repositories provides data access logic backed by PostgreSQL via pgxpool.
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package repositories
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import (
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"context"
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"github.com/CubeCraft-Creations/Extrudex/backend/internal/models"
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"github.com/jackc/pgx/v5/pgxpool"
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)
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// MaterialRepository handles database queries for material lookup tables.
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type MaterialRepository struct {
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pool *pgxpool.Pool
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}
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// NewMaterialRepository creates a MaterialRepository backed by the given pool.
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func NewMaterialRepository(pool *pgxpool.Pool) *MaterialRepository {
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return &MaterialRepository{pool: pool}
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}
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// GetAll returns all material bases ordered by name.
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func (r *MaterialRepository) GetAll(ctx context.Context) ([]models.MaterialBase, error) {
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rows, err := r.pool.Query(ctx, `
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SELECT id, name, density_g_cm3, extrusion_temp_min, extrusion_temp_max,
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bed_temp_min, bed_temp_max, created_at, updated_at
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FROM material_bases
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ORDER BY name
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`)
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if err != nil {
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return nil, err
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}
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defer rows.Close()
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var materials []models.MaterialBase
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for rows.Next() {
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var m models.MaterialBase
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if err := rows.Scan(
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&m.ID, &m.Name, &m.DensityGCm3,
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&m.ExtrusionTempMin, &m.ExtrusionTempMax,
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&m.BedTempMin, &m.BedTempMax,
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&m.CreatedAt, &m.UpdatedAt,
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); err != nil {
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return nil, err
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}
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materials = append(materials, m)
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}
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if err := rows.Err(); err != nil {
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return nil, err
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}
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if materials == nil {
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materials = []models.MaterialBase{}
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}
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return materials, nil
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}
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