user_privilege.go

// Code generated by SQLBoiler 3.5.0 (https://github.com/volatiletech/sqlboiler). DO NOT EDIT.
// This file is meant to be re-generated in place and/or deleted at any time.

package models

import (
	"context"
	"database/sql"
	"fmt"
	"reflect"
	"strconv"
	"strings"
	"sync"
	"time"

	"github.com/pkg/errors"
	"github.com/volatiletech/sqlboiler/boil"
	"github.com/volatiletech/sqlboiler/queries"
	"github.com/volatiletech/sqlboiler/queries/qm"
	"github.com/volatiletech/sqlboiler/queries/qmhelper"
	"github.com/volatiletech/sqlboiler/strmangle"
)

// UserPrivilege is an object representing the database table.
type UserPrivilege struct {
	UserID    int    `boil:"user_id" json:"user_id" toml:"user_id" yaml:"user_id"`
	Privilege string `boil:"privilege" json:"privilege" toml:"privilege" yaml:"privilege"`

	R *userPrivilegeR `boil:"-" json:"-" toml:"-" yaml:"-"`
	L userPrivilegeL  `boil:"-" json:"-" toml:"-" yaml:"-"`
}

var UserPrivilegeColumns = struct {
	UserID    string
	Privilege string
}{
	UserID:    "user_id",
	Privilege: "privilege",
}

// Generated where

var UserPrivilegeWhere = struct {
	UserID    whereHelperint
	Privilege whereHelperstring
}{
	UserID:    whereHelperint{field: "`user_privilege`.`user_id`"},
	Privilege: whereHelperstring{field: "`user_privilege`.`privilege`"},
}

// UserPrivilegeRels is where relationship names are stored.
var UserPrivilegeRels = struct {
}{}

// userPrivilegeR is where relationships are stored.
type userPrivilegeR struct {
}

// NewStruct creates a new relationship struct
func (*userPrivilegeR) NewStruct() *userPrivilegeR {
	return &userPrivilegeR{}
}

// userPrivilegeL is where Load methods for each relationship are stored.
type userPrivilegeL struct{}

var (
	userPrivilegeAllColumns            = []string{"user_id", "privilege"}
	userPrivilegeColumnsWithoutDefault = []string{"user_id", "privilege"}
	userPrivilegeColumnsWithDefault    = []string{}
	userPrivilegePrimaryKeyColumns     = []string{"user_id", "privilege"}
)

type (
	// UserPrivilegeSlice is an alias for a slice of pointers to UserPrivilege.
	// This should generally be used opposed to []UserPrivilege.
	UserPrivilegeSlice []*UserPrivilege
	// UserPrivilegeHook is the signature for custom UserPrivilege hook methods
	UserPrivilegeHook func(context.Context, boil.ContextExecutor, *UserPrivilege) error

	userPrivilegeQuery struct {
		*queries.Query
	}
)

// Cache for insert, update and upsert
var (
	userPrivilegeType                 = reflect.TypeOf(&UserPrivilege{})
	userPrivilegeMapping              = queries.MakeStructMapping(userPrivilegeType)
	userPrivilegePrimaryKeyMapping, _ = queries.BindMapping(userPrivilegeType, userPrivilegeMapping, userPrivilegePrimaryKeyColumns)
	userPrivilegeInsertCacheMut       sync.RWMutex
	userPrivilegeInsertCache          = make(map[string]insertCache)
	userPrivilegeUpdateCacheMut       sync.RWMutex
	userPrivilegeUpdateCache          = make(map[string]updateCache)
	userPrivilegeUpsertCacheMut       sync.RWMutex
	userPrivilegeUpsertCache          = make(map[string]insertCache)
)

var (
	// Force time package dependency for automated UpdatedAt/CreatedAt.
	_ = time.Second
	// Force qmhelper dependency for where clause generation (which doesn't
	// always happen)
	_ = qmhelper.Where
)

var userPrivilegeBeforeInsertHooks []UserPrivilegeHook
var userPrivilegeBeforeUpdateHooks []UserPrivilegeHook
var userPrivilegeBeforeDeleteHooks []UserPrivilegeHook
var userPrivilegeBeforeUpsertHooks []UserPrivilegeHook

var userPrivilegeAfterInsertHooks []UserPrivilegeHook
var userPrivilegeAfterSelectHooks []UserPrivilegeHook
var userPrivilegeAfterUpdateHooks []UserPrivilegeHook
var userPrivilegeAfterDeleteHooks []UserPrivilegeHook
var userPrivilegeAfterUpsertHooks []UserPrivilegeHook

// doBeforeInsertHooks executes all "before insert" hooks.
func (o *UserPrivilege) doBeforeInsertHooks(ctx context.Context, exec boil.ContextExecutor) (err error) {
	if boil.HooksAreSkipped(ctx) {
		return nil
	}

	for _, hook := range userPrivilegeBeforeInsertHooks {
		if err := hook(ctx, exec, o); err != nil {
			return err
		}
	}

	return nil
}

// doBeforeUpdateHooks executes all "before Update" hooks.
func (o *UserPrivilege) doBeforeUpdateHooks(ctx context.Context, exec boil.ContextExecutor) (err error) {
	if boil.HooksAreSkipped(ctx) {
		return nil
	}

	for _, hook := range userPrivilegeBeforeUpdateHooks {
		if err := hook(ctx, exec, o); err != nil {
			return err
		}
	}

	return nil
}

// doBeforeDeleteHooks executes all "before Delete" hooks.
func (o *UserPrivilege) doBeforeDeleteHooks(ctx context.Context, exec boil.ContextExecutor) (err error) {
	if boil.HooksAreSkipped(ctx) {
		return nil
	}

	for _, hook := range userPrivilegeBeforeDeleteHooks {
		if err := hook(ctx, exec, o); err != nil {
			return err
		}
	}

	return nil
}

// doBeforeUpsertHooks executes all "before Upsert" hooks.
func (o *UserPrivilege) doBeforeUpsertHooks(ctx context.Context, exec boil.ContextExecutor) (err error) {
	if boil.HooksAreSkipped(ctx) {
		return nil
	}

	for _, hook := range userPrivilegeBeforeUpsertHooks {
		if err := hook(ctx, exec, o); err != nil {
			return err
		}
	}

	return nil
}

// doAfterInsertHooks executes all "after Insert" hooks.
func (o *UserPrivilege) doAfterInsertHooks(ctx context.Context, exec boil.ContextExecutor) (err error) {
	if boil.HooksAreSkipped(ctx) {
		return nil
	}

	for _, hook := range userPrivilegeAfterInsertHooks {
		if err := hook(ctx, exec, o); err != nil {
			return err
		}
	}

	return nil
}

// doAfterSelectHooks executes all "after Select" hooks.
func (o *UserPrivilege) doAfterSelectHooks(ctx context.Context, exec boil.ContextExecutor) (err error) {
	if boil.HooksAreSkipped(ctx) {
		return nil
	}

	for _, hook := range userPrivilegeAfterSelectHooks {
		if err := hook(ctx, exec, o); err != nil {
			return err
		}
	}

	return nil
}

// doAfterUpdateHooks executes all "after Update" hooks.
func (o *UserPrivilege) doAfterUpdateHooks(ctx context.Context, exec boil.ContextExecutor) (err error) {
	if boil.HooksAreSkipped(ctx) {
		return nil
	}

	for _, hook := range userPrivilegeAfterUpdateHooks {
		if err := hook(ctx, exec, o); err != nil {
			return err
		}
	}

	return nil
}

// doAfterDeleteHooks executes all "after Delete" hooks.
func (o *UserPrivilege) doAfterDeleteHooks(ctx context.Context, exec boil.ContextExecutor) (err error) {
	if boil.HooksAreSkipped(ctx) {
		return nil
	}

	for _, hook := range userPrivilegeAfterDeleteHooks {
		if err := hook(ctx, exec, o); err != nil {
			return err
		}
	}

	return nil
}

// doAfterUpsertHooks executes all "after Upsert" hooks.
func (o *UserPrivilege) doAfterUpsertHooks(ctx context.Context, exec boil.ContextExecutor) (err error) {
	if boil.HooksAreSkipped(ctx) {
		return nil
	}

	for _, hook := range userPrivilegeAfterUpsertHooks {
		if err := hook(ctx, exec, o); err != nil {
			return err
		}
	}

	return nil
}

// AddUserPrivilegeHook registers your hook function for all future operations.
func AddUserPrivilegeHook(hookPoint boil.HookPoint, userPrivilegeHook UserPrivilegeHook) {
	switch hookPoint {
	case boil.BeforeInsertHook:
		userPrivilegeBeforeInsertHooks = append(userPrivilegeBeforeInsertHooks, userPrivilegeHook)
	case boil.BeforeUpdateHook:
		userPrivilegeBeforeUpdateHooks = append(userPrivilegeBeforeUpdateHooks, userPrivilegeHook)
	case boil.BeforeDeleteHook:
		userPrivilegeBeforeDeleteHooks = append(userPrivilegeBeforeDeleteHooks, userPrivilegeHook)
	case boil.BeforeUpsertHook:
		userPrivilegeBeforeUpsertHooks = append(userPrivilegeBeforeUpsertHooks, userPrivilegeHook)
	case boil.AfterInsertHook:
		userPrivilegeAfterInsertHooks = append(userPrivilegeAfterInsertHooks, userPrivilegeHook)
	case boil.AfterSelectHook:
		userPrivilegeAfterSelectHooks = append(userPrivilegeAfterSelectHooks, userPrivilegeHook)
	case boil.AfterUpdateHook:
		userPrivilegeAfterUpdateHooks = append(userPrivilegeAfterUpdateHooks, userPrivilegeHook)
	case boil.AfterDeleteHook:
		userPrivilegeAfterDeleteHooks = append(userPrivilegeAfterDeleteHooks, userPrivilegeHook)
	case boil.AfterUpsertHook:
		userPrivilegeAfterUpsertHooks = append(userPrivilegeAfterUpsertHooks, userPrivilegeHook)
	}
}

// One returns a single userPrivilege record from the query.
func (q userPrivilegeQuery) One(ctx context.Context, exec boil.ContextExecutor) (*UserPrivilege, error) {
	o := &UserPrivilege{}

	queries.SetLimit(q.Query, 1)

	err := q.Bind(ctx, exec, o)
	if err != nil {
		if errors.Cause(err) == sql.ErrNoRows {
			return nil, sql.ErrNoRows
		}
		return nil, errors.Wrap(err, "models: failed to execute a one query for user_privilege")
	}

	if err := o.doAfterSelectHooks(ctx, exec); err != nil {
		return o, err
	}

	return o, nil
}

// All returns all UserPrivilege records from the query.
func (q userPrivilegeQuery) All(ctx context.Context, exec boil.ContextExecutor) (UserPrivilegeSlice, error) {
	var o []*UserPrivilege

	err := q.Bind(ctx, exec, &o)
	if err != nil {
		return nil, errors.Wrap(err, "models: failed to assign all query results to UserPrivilege slice")
	}

	if len(userPrivilegeAfterSelectHooks) != 0 {
		for _, obj := range o {
			if err := obj.doAfterSelectHooks(ctx, exec); err != nil {
				return o, err
			}
		}
	}

	return o, nil
}

// Count returns the count of all UserPrivilege records in the query.
func (q userPrivilegeQuery) Count(ctx context.Context, exec boil.ContextExecutor) (int64, error) {
	var count int64

	queries.SetSelect(q.Query, nil)
	queries.SetCount(q.Query)

	err := q.Query.QueryRowContext(ctx, exec).Scan(&count)
	if err != nil {
		return 0, errors.Wrap(err, "models: failed to count user_privilege rows")
	}

	return count, nil
}

// Exists checks if the row exists in the table.
func (q userPrivilegeQuery) Exists(ctx context.Context, exec boil.ContextExecutor) (bool, error) {
	var count int64

	queries.SetSelect(q.Query, nil)
	queries.SetCount(q.Query)
	queries.SetLimit(q.Query, 1)

	err := q.Query.QueryRowContext(ctx, exec).Scan(&count)
	if err != nil {
		return false, errors.Wrap(err, "models: failed to check if user_privilege exists")
	}

	return count > 0, nil
}

// UserPrivileges retrieves all the records using an executor.
func UserPrivileges(mods ...qm.QueryMod) userPrivilegeQuery {
	mods = append(mods, qm.From("`user_privilege`"))
	return userPrivilegeQuery{NewQuery(mods...)}
}

// FindUserPrivilege retrieves a single record by ID with an executor.
// If selectCols is empty Find will return all columns.
func FindUserPrivilege(ctx context.Context, exec boil.ContextExecutor, userID int, privilege string, selectCols ...string) (*UserPrivilege, error) {
	userPrivilegeObj := &UserPrivilege{}

	sel := "*"
	if len(selectCols) > 0 {
		sel = strings.Join(strmangle.IdentQuoteSlice(dialect.LQ, dialect.RQ, selectCols), ",")
	}
	query := fmt.Sprintf(
		"select %s from `user_privilege` where `user_id`=? AND `privilege`=?", sel,
	)

	q := queries.Raw(query, userID, privilege)

	err := q.Bind(ctx, exec, userPrivilegeObj)
	if err != nil {
		if errors.Cause(err) == sql.ErrNoRows {
			return nil, sql.ErrNoRows
		}
		return nil, errors.Wrap(err, "models: unable to select from user_privilege")
	}

	return userPrivilegeObj, nil
}

// Insert a single record using an executor.
// See boil.Columns.InsertColumnSet documentation to understand column list inference for inserts.
func (o *UserPrivilege) Insert(ctx context.Context, exec boil.ContextExecutor, columns boil.Columns) error {
	if o == nil {
		return errors.New("models: no user_privilege provided for insertion")
	}

	var err error

	if err := o.doBeforeInsertHooks(ctx, exec); err != nil {
		return err
	}

	nzDefaults := queries.NonZeroDefaultSet(userPrivilegeColumnsWithDefault, o)

	key := makeCacheKey(columns, nzDefaults)
	userPrivilegeInsertCacheMut.RLock()
	cache, cached := userPrivilegeInsertCache[key]
	userPrivilegeInsertCacheMut.RUnlock()

	if !cached {
		wl, returnColumns := columns.InsertColumnSet(
			userPrivilegeAllColumns,
			userPrivilegeColumnsWithDefault,
			userPrivilegeColumnsWithoutDefault,
			nzDefaults,
		)

		cache.valueMapping, err = queries.BindMapping(userPrivilegeType, userPrivilegeMapping, wl)
		if err != nil {
			return err
		}
		cache.retMapping, err = queries.BindMapping(userPrivilegeType, userPrivilegeMapping, returnColumns)
		if err != nil {
			return err
		}
		if len(wl) != 0 {
			cache.query = fmt.Sprintf("INSERT INTO `user_privilege` (`%s`) %%sVALUES (%s)%%s", strings.Join(wl, "`,`"), strmangle.Placeholders(dialect.UseIndexPlaceholders, len(wl), 1, 1))
		} else {
			cache.query = "INSERT INTO `user_privilege` () VALUES ()%s%s"
		}

		var queryOutput, queryReturning string

		if len(cache.retMapping) != 0 {
			cache.retQuery = fmt.Sprintf("SELECT `%s` FROM `user_privilege` WHERE %s", strings.Join(returnColumns, "`,`"), strmangle.WhereClause("`", "`", 0, userPrivilegePrimaryKeyColumns))
		}

		cache.query = fmt.Sprintf(cache.query, queryOutput, queryReturning)
	}

	value := reflect.Indirect(reflect.ValueOf(o))
	vals := queries.ValuesFromMapping(value, cache.valueMapping)

	if boil.DebugMode {
		fmt.Fprintln(boil.DebugWriter, cache.query)
		fmt.Fprintln(boil.DebugWriter, vals)
	}

	_, err = exec.ExecContext(ctx, cache.query, vals...)

	if err != nil {
		return errors.Wrap(err, "models: unable to insert into user_privilege")
	}

	var identifierCols []interface{}

	if len(cache.retMapping) == 0 {
		goto CacheNoHooks
	}

	identifierCols = []interface{}{
		o.UserID,
		o.Privilege,
	}

	if boil.DebugMode {
		fmt.Fprintln(boil.DebugWriter, cache.retQuery)
		fmt.Fprintln(boil.DebugWriter, identifierCols...)
	}

	err = exec.QueryRowContext(ctx, cache.retQuery, identifierCols...).Scan(queries.PtrsFromMapping(value, cache.retMapping)...)
	if err != nil {
		return errors.Wrap(err, "models: unable to populate default values for user_privilege")
	}

CacheNoHooks:
	if !cached {
		userPrivilegeInsertCacheMut.Lock()
		userPrivilegeInsertCache[key] = cache
		userPrivilegeInsertCacheMut.Unlock()
	}

	return o.doAfterInsertHooks(ctx, exec)
}

// Update uses an executor to update the UserPrivilege.
// See boil.Columns.UpdateColumnSet documentation to understand column list inference for updates.
// Update does not automatically update the record in case of default values. Use .Reload() to refresh the records.
func (o *UserPrivilege) Update(ctx context.Context, exec boil.ContextExecutor, columns boil.Columns) (int64, error) {
	var err error
	if err = o.doBeforeUpdateHooks(ctx, exec); err != nil {
		return 0, err
	}
	key := makeCacheKey(columns, nil)
	userPrivilegeUpdateCacheMut.RLock()
	cache, cached := userPrivilegeUpdateCache[key]
	userPrivilegeUpdateCacheMut.RUnlock()

	if !cached {
		wl := columns.UpdateColumnSet(
			userPrivilegeAllColumns,
			userPrivilegePrimaryKeyColumns,
		)

		if !columns.IsWhitelist() {
			wl = strmangle.SetComplement(wl, []string{"created_at"})
		}
		if len(wl) == 0 {
			return 0, errors.New("models: unable to update user_privilege, could not build whitelist")
		}

		cache.query = fmt.Sprintf("UPDATE `user_privilege` SET %s WHERE %s",
			strmangle.SetParamNames("`", "`", 0, wl),
			strmangle.WhereClause("`", "`", 0, userPrivilegePrimaryKeyColumns),
		)
		cache.valueMapping, err = queries.BindMapping(userPrivilegeType, userPrivilegeMapping, append(wl, userPrivilegePrimaryKeyColumns...))
		if err != nil {
			return 0, err
		}
	}

	values := queries.ValuesFromMapping(reflect.Indirect(reflect.ValueOf(o)), cache.valueMapping)

	if boil.DebugMode {
		fmt.Fprintln(boil.DebugWriter, cache.query)
		fmt.Fprintln(boil.DebugWriter, values)
	}

	var result sql.Result
	result, err = exec.ExecContext(ctx, cache.query, values...)
	if err != nil {
		return 0, errors.Wrap(err, "models: unable to update user_privilege row")
	}

	rowsAff, err := result.RowsAffected()
	if err != nil {
		return 0, errors.Wrap(err, "models: failed to get rows affected by update for user_privilege")
	}

	if !cached {
		userPrivilegeUpdateCacheMut.Lock()
		userPrivilegeUpdateCache[key] = cache
		userPrivilegeUpdateCacheMut.Unlock()
	}

	return rowsAff, o.doAfterUpdateHooks(ctx, exec)
}

// UpdateAll updates all rows with the specified column values.
func (q userPrivilegeQuery) UpdateAll(ctx context.Context, exec boil.ContextExecutor, cols M) (int64, error) {
	queries.SetUpdate(q.Query, cols)

	result, err := q.Query.ExecContext(ctx, exec)
	if err != nil {
		return 0, errors.Wrap(err, "models: unable to update all for user_privilege")
	}

	rowsAff, err := result.RowsAffected()
	if err != nil {
		return 0, errors.Wrap(err, "models: unable to retrieve rows affected for user_privilege")
	}

	return rowsAff, nil
}

// UpdateAll updates all rows with the specified column values, using an executor.
func (o UserPrivilegeSlice) UpdateAll(ctx context.Context, exec boil.ContextExecutor, cols M) (int64, error) {
	ln := int64(len(o))
	if ln == 0 {
		return 0, nil
	}

	if len(cols) == 0 {
		return 0, errors.New("models: update all requires at least one column argument")
	}

	colNames := make([]string, len(cols))
	args := make([]interface{}, len(cols))

	i := 0
	for name, value := range cols {
		colNames[i] = name
		args[i] = value
		i++
	}

	// Append all of the primary key values for each column
	for _, obj := range o {
		pkeyArgs := queries.ValuesFromMapping(reflect.Indirect(reflect.ValueOf(obj)), userPrivilegePrimaryKeyMapping)
		args = append(args, pkeyArgs...)
	}

	sql := fmt.Sprintf("UPDATE `user_privilege` SET %s WHERE %s",
		strmangle.SetParamNames("`", "`", 0, colNames),
		strmangle.WhereClauseRepeated(string(dialect.LQ), string(dialect.RQ), 0, userPrivilegePrimaryKeyColumns, len(o)))

	if boil.DebugMode {
		fmt.Fprintln(boil.DebugWriter, sql)
		fmt.Fprintln(boil.DebugWriter, args...)
	}

	result, err := exec.ExecContext(ctx, sql, args...)
	if err != nil {
		return 0, errors.Wrap(err, "models: unable to update all in userPrivilege slice")
	}

	rowsAff, err := result.RowsAffected()
	if err != nil {
		return 0, errors.Wrap(err, "models: unable to retrieve rows affected all in update all userPrivilege")
	}
	return rowsAff, nil
}

var mySQLUserPrivilegeUniqueColumns = []string{}

// Upsert attempts an insert using an executor, and does an update or ignore on conflict.
// See boil.Columns documentation for how to properly use updateColumns and insertColumns.
func (o *UserPrivilege) Upsert(ctx context.Context, exec boil.ContextExecutor, updateColumns, insertColumns boil.Columns) error {
	if o == nil {
		return errors.New("models: no user_privilege provided for upsert")
	}

	if err := o.doBeforeUpsertHooks(ctx, exec); err != nil {
		return err
	}

	nzDefaults := queries.NonZeroDefaultSet(userPrivilegeColumnsWithDefault, o)
	nzUniques := queries.NonZeroDefaultSet(mySQLUserPrivilegeUniqueColumns, o)

	if len(nzUniques) == 0 {
		return errors.New("cannot upsert with a table that cannot conflict on a unique column")
	}

	// Build cache key in-line uglily - mysql vs psql problems
	buf := strmangle.GetBuffer()
	buf.WriteString(strconv.Itoa(updateColumns.Kind))
	for _, c := range updateColumns.Cols {
		buf.WriteString(c)
	}
	buf.WriteByte('.')
	buf.WriteString(strconv.Itoa(insertColumns.Kind))
	for _, c := range insertColumns.Cols {
		buf.WriteString(c)
	}
	buf.WriteByte('.')
	for _, c := range nzDefaults {
		buf.WriteString(c)
	}
	buf.WriteByte('.')
	for _, c := range nzUniques {
		buf.WriteString(c)
	}
	key := buf.String()
	strmangle.PutBuffer(buf)

	userPrivilegeUpsertCacheMut.RLock()
	cache, cached := userPrivilegeUpsertCache[key]
	userPrivilegeUpsertCacheMut.RUnlock()

	var err error

	if !cached {
		insert, ret := insertColumns.InsertColumnSet(
			userPrivilegeAllColumns,
			userPrivilegeColumnsWithDefault,
			userPrivilegeColumnsWithoutDefault,
			nzDefaults,
		)
		update := updateColumns.UpdateColumnSet(
			userPrivilegeAllColumns,
			userPrivilegePrimaryKeyColumns,
		)

		if len(update) == 0 {
			return errors.New("models: unable to upsert user_privilege, could not build update column list")
		}

		ret = strmangle.SetComplement(ret, nzUniques)
		cache.query = buildUpsertQueryMySQL(dialect, "user_privilege", update, insert)
		cache.retQuery = fmt.Sprintf(
			"SELECT %s FROM `user_privilege` WHERE %s",
			strings.Join(strmangle.IdentQuoteSlice(dialect.LQ, dialect.RQ, ret), ","),
			strmangle.WhereClause("`", "`", 0, nzUniques),
		)

		cache.valueMapping, err = queries.BindMapping(userPrivilegeType, userPrivilegeMapping, insert)
		if err != nil {
			return err
		}
		if len(ret) != 0 {
			cache.retMapping, err = queries.BindMapping(userPrivilegeType, userPrivilegeMapping, ret)
			if err != nil {
				return err
			}
		}
	}

	value := reflect.Indirect(reflect.ValueOf(o))
	vals := queries.ValuesFromMapping(value, cache.valueMapping)
	var returns []interface{}
	if len(cache.retMapping) != 0 {
		returns = queries.PtrsFromMapping(value, cache.retMapping)
	}

	if boil.DebugMode {
		fmt.Fprintln(boil.DebugWriter, cache.query)
		fmt.Fprintln(boil.DebugWriter, vals)
	}

	_, err = exec.ExecContext(ctx, cache.query, vals...)

	if err != nil {
		return errors.Wrap(err, "models: unable to upsert for user_privilege")
	}

	var uniqueMap []uint64
	var nzUniqueCols []interface{}

	if len(cache.retMapping) == 0 {
		goto CacheNoHooks
	}

	uniqueMap, err = queries.BindMapping(userPrivilegeType, userPrivilegeMapping, nzUniques)
	if err != nil {
		return errors.Wrap(err, "models: unable to retrieve unique values for user_privilege")
	}
	nzUniqueCols = queries.ValuesFromMapping(reflect.Indirect(reflect.ValueOf(o)), uniqueMap)

	if boil.DebugMode {
		fmt.Fprintln(boil.DebugWriter, cache.retQuery)
		fmt.Fprintln(boil.DebugWriter, nzUniqueCols...)
	}

	err = exec.QueryRowContext(ctx, cache.retQuery, nzUniqueCols...).Scan(returns...)
	if err != nil {
		return errors.Wrap(err, "models: unable to populate default values for user_privilege")
	}

CacheNoHooks:
	if !cached {
		userPrivilegeUpsertCacheMut.Lock()
		userPrivilegeUpsertCache[key] = cache
		userPrivilegeUpsertCacheMut.Unlock()
	}

	return o.doAfterUpsertHooks(ctx, exec)
}

// Delete deletes a single UserPrivilege record with an executor.
// Delete will match against the primary key column to find the record to delete.
func (o *UserPrivilege) Delete(ctx context.Context, exec boil.ContextExecutor) (int64, error) {
	if o == nil {
		return 0, errors.New("models: no UserPrivilege provided for delete")
	}

	if err := o.doBeforeDeleteHooks(ctx, exec); err != nil {
		return 0, err
	}

	args := queries.ValuesFromMapping(reflect.Indirect(reflect.ValueOf(o)), userPrivilegePrimaryKeyMapping)
	sql := "DELETE FROM `user_privilege` WHERE `user_id`=? AND `privilege`=?"

	if boil.DebugMode {
		fmt.Fprintln(boil.DebugWriter, sql)
		fmt.Fprintln(boil.DebugWriter, args...)
	}

	result, err := exec.ExecContext(ctx, sql, args...)
	if err != nil {
		return 0, errors.Wrap(err, "models: unable to delete from user_privilege")
	}

	rowsAff, err := result.RowsAffected()
	if err != nil {
		return 0, errors.Wrap(err, "models: failed to get rows affected by delete for user_privilege")
	}

	if err := o.doAfterDeleteHooks(ctx, exec); err != nil {
		return 0, err
	}

	return rowsAff, nil
}

// DeleteAll deletes all matching rows.
func (q userPrivilegeQuery) DeleteAll(ctx context.Context, exec boil.ContextExecutor) (int64, error) {
	if q.Query == nil {
		return 0, errors.New("models: no userPrivilegeQuery provided for delete all")
	}

	queries.SetDelete(q.Query)

	result, err := q.Query.ExecContext(ctx, exec)
	if err != nil {
		return 0, errors.Wrap(err, "models: unable to delete all from user_privilege")
	}

	rowsAff, err := result.RowsAffected()
	if err != nil {
		return 0, errors.Wrap(err, "models: failed to get rows affected by deleteall for user_privilege")
	}

	return rowsAff, nil
}

// DeleteAll deletes all rows in the slice, using an executor.
func (o UserPrivilegeSlice) DeleteAll(ctx context.Context, exec boil.ContextExecutor) (int64, error) {
	if len(o) == 0 {
		return 0, nil
	}

	if len(userPrivilegeBeforeDeleteHooks) != 0 {
		for _, obj := range o {
			if err := obj.doBeforeDeleteHooks(ctx, exec); err != nil {
				return 0, err
			}
		}
	}

	var args []interface{}
	for _, obj := range o {
		pkeyArgs := queries.ValuesFromMapping(reflect.Indirect(reflect.ValueOf(obj)), userPrivilegePrimaryKeyMapping)
		args = append(args, pkeyArgs...)
	}

	sql := "DELETE FROM `user_privilege` WHERE " +
		strmangle.WhereClauseRepeated(string(dialect.LQ), string(dialect.RQ), 0, userPrivilegePrimaryKeyColumns, len(o))

	if boil.DebugMode {
		fmt.Fprintln(boil.DebugWriter, sql)
		fmt.Fprintln(boil.DebugWriter, args)
	}

	result, err := exec.ExecContext(ctx, sql, args...)
	if err != nil {
		return 0, errors.Wrap(err, "models: unable to delete all from userPrivilege slice")
	}

	rowsAff, err := result.RowsAffected()
	if err != nil {
		return 0, errors.Wrap(err, "models: failed to get rows affected by deleteall for user_privilege")
	}

	if len(userPrivilegeAfterDeleteHooks) != 0 {
		for _, obj := range o {
			if err := obj.doAfterDeleteHooks(ctx, exec); err != nil {
				return 0, err
			}
		}
	}

	return rowsAff, nil
}

// Reload refetches the object from the database
// using the primary keys with an executor.
func (o *UserPrivilege) Reload(ctx context.Context, exec boil.ContextExecutor) error {
	ret, err := FindUserPrivilege(ctx, exec, o.UserID, o.Privilege)
	if err != nil {
		return err
	}

	*o = *ret
	return nil
}

// ReloadAll refetches every row with matching primary key column values
// and overwrites the original object slice with the newly updated slice.
func (o *UserPrivilegeSlice) ReloadAll(ctx context.Context, exec boil.ContextExecutor) error {
	if o == nil || len(*o) == 0 {
		return nil
	}

	slice := UserPrivilegeSlice{}
	var args []interface{}
	for _, obj := range *o {
		pkeyArgs := queries.ValuesFromMapping(reflect.Indirect(reflect.ValueOf(obj)), userPrivilegePrimaryKeyMapping)
		args = append(args, pkeyArgs...)
	}

	sql := "SELECT `user_privilege`.* FROM `user_privilege` WHERE " +
		strmangle.WhereClauseRepeated(string(dialect.LQ), string(dialect.RQ), 0, userPrivilegePrimaryKeyColumns, len(*o))

	q := queries.Raw(sql, args...)

	err := q.Bind(ctx, exec, &slice)
	if err != nil {
		return errors.Wrap(err, "models: unable to reload all in UserPrivilegeSlice")
	}

	*o = slice

	return nil
}

// UserPrivilegeExists checks if the UserPrivilege row exists.
func UserPrivilegeExists(ctx context.Context, exec boil.ContextExecutor, userID int, privilege string) (bool, error) {
	var exists bool
	sql := "select exists(select 1 from `user_privilege` where `user_id`=? AND `privilege`=? limit 1)"

	if boil.DebugMode {
		fmt.Fprintln(boil.DebugWriter, sql)
		fmt.Fprintln(boil.DebugWriter, userID, privilege)
	}

	row := exec.QueryRowContext(ctx, sql, userID, privilege)

	err := row.Scan(&exists)
	if err != nil {
		return false, errors.Wrap(err, "models: unable to check if user_privilege exists")
	}

	return exists, nil
}