trevstack/server/internal/models/bob_main.bob.go

// Code generated by BobGen sql (devel). DO NOT EDIT.
// This file is meant to be re-generated in place and/or deleted at any time.

package models

import (
	"hash/maphash"
	"strings"

	"github.com/stephenafamo/bob"
	"github.com/stephenafamo/bob/clause"
	"github.com/stephenafamo/bob/dialect/sqlite"
	"github.com/stephenafamo/bob/dialect/sqlite/dialect"
	sqliteDriver "modernc.org/sqlite"
)

var TableNames = struct {
	Files            string
	Items            string
	SchemaMigrations string
	Users            string
}{
	Files:            "file",
	Items:            "item",
	SchemaMigrations: "schema_migrations",
	Users:            "user",
}

var ColumnNames = struct {
	Files            fileColumnNames
	Items            itemColumnNames
	SchemaMigrations schemaMigrationColumnNames
	Users            userColumnNames
}{
	Files: fileColumnNames{
		ID:     "id",
		Name:   "name",
		Data:   "data",
		UserID: "user_id",
	},
	Items: itemColumnNames{
		ID:          "id",
		Name:        "name",
		Added:       "added",
		Description: "description",
		Price:       "price",
		Quantity:    "quantity",
		UserID:      "user_id",
	},
	SchemaMigrations: schemaMigrationColumnNames{
		Version: "version",
	},
	Users: userColumnNames{
		ID:               "id",
		Username:         "username",
		Password:         "password",
		ProfilePictureID: "profile_picture_id",
	},
}

var (
	SelectWhere = Where[*dialect.SelectQuery]()
	InsertWhere = Where[*dialect.InsertQuery]()
	UpdateWhere = Where[*dialect.UpdateQuery]()
	DeleteWhere = Where[*dialect.DeleteQuery]()
)

func Where[Q sqlite.Filterable]() struct {
	Files            fileWhere[Q]
	Items            itemWhere[Q]
	SchemaMigrations schemaMigrationWhere[Q]
	Users            userWhere[Q]
} {
	return struct {
		Files            fileWhere[Q]
		Items            itemWhere[Q]
		SchemaMigrations schemaMigrationWhere[Q]
		Users            userWhere[Q]
	}{
		Files:            buildFileWhere[Q](FileColumns),
		Items:            buildItemWhere[Q](ItemColumns),
		SchemaMigrations: buildSchemaMigrationWhere[Q](SchemaMigrationColumns),
		Users:            buildUserWhere[Q](UserColumns),
	}
}

var (
	SelectJoins = getJoins[*dialect.SelectQuery]
	UpdateJoins = getJoins[*dialect.UpdateQuery]
)

type joinSet[Q interface{ aliasedAs(string) Q }] struct {
	InnerJoin Q
	LeftJoin  Q
	RightJoin Q
}

func (j joinSet[Q]) AliasedAs(alias string) joinSet[Q] {
	return joinSet[Q]{
		InnerJoin: j.InnerJoin.aliasedAs(alias),
		LeftJoin:  j.LeftJoin.aliasedAs(alias),
		RightJoin: j.RightJoin.aliasedAs(alias),
	}
}

type joins[Q dialect.Joinable] struct {
	Files joinSet[fileJoins[Q]]
	Items joinSet[itemJoins[Q]]
	Users joinSet[userJoins[Q]]
}

func buildJoinSet[Q interface{ aliasedAs(string) Q }, C any, F func(C, string) Q](c C, f F) joinSet[Q] {
	return joinSet[Q]{
		InnerJoin: f(c, clause.InnerJoin),
		LeftJoin:  f(c, clause.LeftJoin),
		RightJoin: f(c, clause.RightJoin),
	}
}

func getJoins[Q dialect.Joinable]() joins[Q] {
	return joins[Q]{
		Files: buildJoinSet[fileJoins[Q]](FileColumns, buildFileJoins),
		Items: buildJoinSet[itemJoins[Q]](ItemColumns, buildItemJoins),
		Users: buildJoinSet[userJoins[Q]](UserColumns, buildUserJoins),
	}
}

type modAs[Q any, C interface{ AliasedAs(string) C }] struct {
	c C
	f func(C) bob.Mod[Q]
}

func (m modAs[Q, C]) Apply(q Q) {
	m.f(m.c).Apply(q)
}

func (m modAs[Q, C]) AliasedAs(alias string) bob.Mod[Q] {
	m.c = m.c.AliasedAs(alias)
	return m
}

func randInt() int64 {
	out := int64(new(maphash.Hash).Sum64())

	if out < 0 {
		return -out % 10000
	}

	return out % 10000
}

// ErrUniqueConstraint captures all unique constraint errors by explicitly leaving `s` empty.
var ErrUniqueConstraint = &UniqueConstraintError{s: ""}

type UniqueConstraintError struct {
	// s is a string uniquely identifying the constraint in the raw error message returned from the database.
	s string
}

func (e *UniqueConstraintError) Error() string {
	return e.s
}

func (e *UniqueConstraintError) Is(target error) bool {
	err, ok := target.(*sqliteDriver.Error)
	if !ok {
		return false
	}
	return err.Code() == 2067 && strings.Contains(err.Error(), e.s)
}