// Code generated by SQLBoiler 4.15.0 (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 model

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

	"github.com/friendsofgo/errors"
	"github.com/volatiletech/sqlboiler/v4/boil"
	"github.com/volatiletech/sqlboiler/v4/queries"
	"github.com/volatiletech/sqlboiler/v4/queries/qm"
	"github.com/volatiletech/sqlboiler/v4/queries/qmhelper"
	"github.com/volatiletech/strmangle"
)

// TransactionsHashType is an object representing the database table.
type TransactionsHashType struct {
	ID   int64  `boil:"id" json:"id" toml:"id" yaml:"id"`
	Name string `boil:"name" json:"name" toml:"name" yaml:"name"`

	R *transactionsHashTypeR `boil:"-" json:"-" toml:"-" yaml:"-"`
	L transactionsHashTypeL  `boil:"-" json:"-" toml:"-" yaml:"-"`
}

var TransactionsHashTypeColumns = struct {
	ID   string
	Name string
}{
	ID:   "id",
	Name: "name",
}

var TransactionsHashTypeTableColumns = struct {
	ID   string
	Name string
}{
	ID:   "transactions_hash_type.id",
	Name: "transactions_hash_type.name",
}

// Generated where

var TransactionsHashTypeWhere = struct {
	ID   whereHelperint64
	Name whereHelperstring
}{
	ID:   whereHelperint64{field: "\"transactions_hash_type\".\"id\""},
	Name: whereHelperstring{field: "\"transactions_hash_type\".\"name\""},
}

// TransactionsHashTypeRels is where relationship names are stored.
var TransactionsHashTypeRels = struct {
	TransactionsHashes string
}{
	TransactionsHashes: "TransactionsHashes",
}

// transactionsHashTypeR is where relationships are stored.
type transactionsHashTypeR struct {
	TransactionsHashes TransactionsHashSlice `boil:"TransactionsHashes" json:"TransactionsHashes" toml:"TransactionsHashes" yaml:"TransactionsHashes"`
}

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

func (r *transactionsHashTypeR) GetTransactionsHashes() TransactionsHashSlice {
	if r == nil {
		return nil
	}
	return r.TransactionsHashes
}

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

var (
	transactionsHashTypeAllColumns            = []string{"id", "name"}
	transactionsHashTypeColumnsWithoutDefault = []string{"name"}
	transactionsHashTypeColumnsWithDefault    = []string{"id"}
	transactionsHashTypePrimaryKeyColumns     = []string{"id"}
	transactionsHashTypeGeneratedColumns      = []string{"id"}
)

type (
	// TransactionsHashTypeSlice is an alias for a slice of pointers to TransactionsHashType.
	// This should almost always be used instead of []TransactionsHashType.
	TransactionsHashTypeSlice []*TransactionsHashType

	transactionsHashTypeQuery struct {
		*queries.Query
	}
)

// Cache for insert, update and upsert
var (
	transactionsHashTypeType                 = reflect.TypeOf(&TransactionsHashType{})
	transactionsHashTypeMapping              = queries.MakeStructMapping(transactionsHashTypeType)
	transactionsHashTypePrimaryKeyMapping, _ = queries.BindMapping(transactionsHashTypeType, transactionsHashTypeMapping, transactionsHashTypePrimaryKeyColumns)
	transactionsHashTypeInsertCacheMut       sync.RWMutex
	transactionsHashTypeInsertCache          = make(map[string]insertCache)
	transactionsHashTypeUpdateCacheMut       sync.RWMutex
	transactionsHashTypeUpdateCache          = make(map[string]updateCache)
	transactionsHashTypeUpsertCacheMut       sync.RWMutex
	transactionsHashTypeUpsertCache          = 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
)

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

	queries.SetLimit(q.Query, 1)

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

	return o, nil
}

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

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

	return o, nil
}

// Count returns the count of all TransactionsHashType records in the query.
func (q transactionsHashTypeQuery) 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, "model: failed to count transactions_hash_type rows")
	}

	return count, nil
}

// Exists checks if the row exists in the table.
func (q transactionsHashTypeQuery) 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, "model: failed to check if transactions_hash_type exists")
	}

	return count > 0, nil
}

// TransactionsHashes retrieves all the transactions_hash's TransactionsHashes with an executor.
func (o *TransactionsHashType) TransactionsHashes(mods ...qm.QueryMod) transactionsHashQuery {
	var queryMods []qm.QueryMod
	if len(mods) != 0 {
		queryMods = append(queryMods, mods...)
	}

	queryMods = append(queryMods,
		qm.Where("\"transactions_hash\".\"transactions_hash_type_id\"=?", o.ID),
	)

	return TransactionsHashes(queryMods...)
}

// LoadTransactionsHashes allows an eager lookup of values, cached into the
// loaded structs of the objects. This is for a 1-M or N-M relationship.
func (transactionsHashTypeL) LoadTransactionsHashes(ctx context.Context, e boil.ContextExecutor, singular bool, maybeTransactionsHashType interface{}, mods queries.Applicator) error {
	var slice []*TransactionsHashType
	var object *TransactionsHashType

	if singular {
		var ok bool
		object, ok = maybeTransactionsHashType.(*TransactionsHashType)
		if !ok {
			object = new(TransactionsHashType)
			ok = queries.SetFromEmbeddedStruct(&object, &maybeTransactionsHashType)
			if !ok {
				return errors.New(fmt.Sprintf("failed to set %T from embedded struct %T", object, maybeTransactionsHashType))
			}
		}
	} else {
		s, ok := maybeTransactionsHashType.(*[]*TransactionsHashType)
		if ok {
			slice = *s
		} else {
			ok = queries.SetFromEmbeddedStruct(&slice, maybeTransactionsHashType)
			if !ok {
				return errors.New(fmt.Sprintf("failed to set %T from embedded struct %T", slice, maybeTransactionsHashType))
			}
		}
	}

	args := make([]interface{}, 0, 1)
	if singular {
		if object.R == nil {
			object.R = &transactionsHashTypeR{}
		}
		args = append(args, object.ID)
	} else {
	Outer:
		for _, obj := range slice {
			if obj.R == nil {
				obj.R = &transactionsHashTypeR{}
			}

			for _, a := range args {
				if a == obj.ID {
					continue Outer
				}
			}

			args = append(args, obj.ID)
		}
	}

	if len(args) == 0 {
		return nil
	}

	query := NewQuery(
		qm.From(`transactions_hash`),
		qm.WhereIn(`transactions_hash.transactions_hash_type_id in ?`, args...),
	)
	if mods != nil {
		mods.Apply(query)
	}

	results, err := query.QueryContext(ctx, e)
	if err != nil {
		return errors.Wrap(err, "failed to eager load transactions_hash")
	}

	var resultSlice []*TransactionsHash
	if err = queries.Bind(results, &resultSlice); err != nil {
		return errors.Wrap(err, "failed to bind eager loaded slice transactions_hash")
	}

	if err = results.Close(); err != nil {
		return errors.Wrap(err, "failed to close results in eager load on transactions_hash")
	}
	if err = results.Err(); err != nil {
		return errors.Wrap(err, "error occurred during iteration of eager loaded relations for transactions_hash")
	}

	if singular {
		object.R.TransactionsHashes = resultSlice
		for _, foreign := range resultSlice {
			if foreign.R == nil {
				foreign.R = &transactionsHashR{}
			}
			foreign.R.TransactionsHashType = object
		}
		return nil
	}

	for _, foreign := range resultSlice {
		for _, local := range slice {
			if local.ID == foreign.TransactionsHashTypeID {
				local.R.TransactionsHashes = append(local.R.TransactionsHashes, foreign)
				if foreign.R == nil {
					foreign.R = &transactionsHashR{}
				}
				foreign.R.TransactionsHashType = local
				break
			}
		}
	}

	return nil
}

// AddTransactionsHashes adds the given related objects to the existing relationships
// of the transactions_hash_type, optionally inserting them as new records.
// Appends related to o.R.TransactionsHashes.
// Sets related.R.TransactionsHashType appropriately.
func (o *TransactionsHashType) AddTransactionsHashes(ctx context.Context, exec boil.ContextExecutor, insert bool, related ...*TransactionsHash) error {
	var err error
	for _, rel := range related {
		if insert {
			rel.TransactionsHashTypeID = o.ID
			if err = rel.Insert(ctx, exec, boil.Infer()); err != nil {
				return errors.Wrap(err, "failed to insert into foreign table")
			}
		} else {
			updateQuery := fmt.Sprintf(
				"UPDATE \"transactions_hash\" SET %s WHERE %s",
				strmangle.SetParamNames("\"", "\"", 0, []string{"transactions_hash_type_id"}),
				strmangle.WhereClause("\"", "\"", 0, transactionsHashPrimaryKeyColumns),
			)
			values := []interface{}{o.ID, rel.ID}

			if boil.IsDebug(ctx) {
				writer := boil.DebugWriterFrom(ctx)
				fmt.Fprintln(writer, updateQuery)
				fmt.Fprintln(writer, values)
			}
			if _, err = exec.ExecContext(ctx, updateQuery, values...); err != nil {
				return errors.Wrap(err, "failed to update foreign table")
			}

			rel.TransactionsHashTypeID = o.ID
		}
	}

	if o.R == nil {
		o.R = &transactionsHashTypeR{
			TransactionsHashes: related,
		}
	} else {
		o.R.TransactionsHashes = append(o.R.TransactionsHashes, related...)
	}

	for _, rel := range related {
		if rel.R == nil {
			rel.R = &transactionsHashR{
				TransactionsHashType: o,
			}
		} else {
			rel.R.TransactionsHashType = o
		}
	}
	return nil
}

// TransactionsHashTypes retrieves all the records using an executor.
func TransactionsHashTypes(mods ...qm.QueryMod) transactionsHashTypeQuery {
	mods = append(mods, qm.From("\"transactions_hash_type\""))
	q := NewQuery(mods...)
	if len(queries.GetSelect(q)) == 0 {
		queries.SetSelect(q, []string{"\"transactions_hash_type\".*"})
	}

	return transactionsHashTypeQuery{q}
}

// FindTransactionsHashType retrieves a single record by ID with an executor.
// If selectCols is empty Find will return all columns.
func FindTransactionsHashType(ctx context.Context, exec boil.ContextExecutor, iD int64, selectCols ...string) (*TransactionsHashType, error) {
	transactionsHashTypeObj := &TransactionsHashType{}

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

	q := queries.Raw(query, iD)

	err := q.Bind(ctx, exec, transactionsHashTypeObj)
	if err != nil {
		if errors.Is(err, sql.ErrNoRows) {
			return nil, sql.ErrNoRows
		}
		return nil, errors.Wrap(err, "model: unable to select from transactions_hash_type")
	}

	return transactionsHashTypeObj, nil
}

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

	var err error

	nzDefaults := queries.NonZeroDefaultSet(transactionsHashTypeColumnsWithDefault, o)

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

	if !cached {
		wl, returnColumns := columns.InsertColumnSet(
			transactionsHashTypeAllColumns,
			transactionsHashTypeColumnsWithDefault,
			transactionsHashTypeColumnsWithoutDefault,
			nzDefaults,
		)
		wl = strmangle.SetComplement(wl, transactionsHashTypeGeneratedColumns)

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

		var queryOutput, queryReturning string

		if len(cache.retMapping) != 0 {
			queryReturning = fmt.Sprintf(" RETURNING \"%s\"", strings.Join(returnColumns, "\",\""))
		}

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

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

	if boil.IsDebug(ctx) {
		writer := boil.DebugWriterFrom(ctx)
		fmt.Fprintln(writer, cache.query)
		fmt.Fprintln(writer, vals)
	}

	if len(cache.retMapping) != 0 {
		err = exec.QueryRowContext(ctx, cache.query, vals...).Scan(queries.PtrsFromMapping(value, cache.retMapping)...)
	} else {
		_, err = exec.ExecContext(ctx, cache.query, vals...)
	}

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

	if !cached {
		transactionsHashTypeInsertCacheMut.Lock()
		transactionsHashTypeInsertCache[key] = cache
		transactionsHashTypeInsertCacheMut.Unlock()
	}

	return nil
}

// Update uses an executor to update the TransactionsHashType.
// 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 *TransactionsHashType) Update(ctx context.Context, exec boil.ContextExecutor, columns boil.Columns) (int64, error) {
	var err error
	key := makeCacheKey(columns, nil)
	transactionsHashTypeUpdateCacheMut.RLock()
	cache, cached := transactionsHashTypeUpdateCache[key]
	transactionsHashTypeUpdateCacheMut.RUnlock()

	if !cached {
		wl := columns.UpdateColumnSet(
			transactionsHashTypeAllColumns,
			transactionsHashTypePrimaryKeyColumns,
		)
		wl = strmangle.SetComplement(wl, transactionsHashTypeGeneratedColumns)

		if len(wl) == 0 {
			return 0, errors.New("model: unable to update transactions_hash_type, could not build whitelist")
		}

		cache.query = fmt.Sprintf("UPDATE \"transactions_hash_type\" SET %s WHERE %s",
			strmangle.SetParamNames("\"", "\"", 0, wl),
			strmangle.WhereClause("\"", "\"", 0, transactionsHashTypePrimaryKeyColumns),
		)
		cache.valueMapping, err = queries.BindMapping(transactionsHashTypeType, transactionsHashTypeMapping, append(wl, transactionsHashTypePrimaryKeyColumns...))
		if err != nil {
			return 0, err
		}
	}

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

	if boil.IsDebug(ctx) {
		writer := boil.DebugWriterFrom(ctx)
		fmt.Fprintln(writer, cache.query)
		fmt.Fprintln(writer, values)
	}
	var result sql.Result
	result, err = exec.ExecContext(ctx, cache.query, values...)
	if err != nil {
		return 0, errors.Wrap(err, "model: unable to update transactions_hash_type row")
	}

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

	if !cached {
		transactionsHashTypeUpdateCacheMut.Lock()
		transactionsHashTypeUpdateCache[key] = cache
		transactionsHashTypeUpdateCacheMut.Unlock()
	}

	return rowsAff, nil
}

// UpdateAll updates all rows with the specified column values.
func (q transactionsHashTypeQuery) 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, "model: unable to update all for transactions_hash_type")
	}

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

	return rowsAff, nil
}

// UpdateAll updates all rows with the specified column values, using an executor.
func (o TransactionsHashTypeSlice) 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("model: 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)), transactionsHashTypePrimaryKeyMapping)
		args = append(args, pkeyArgs...)
	}

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

	if boil.IsDebug(ctx) {
		writer := boil.DebugWriterFrom(ctx)
		fmt.Fprintln(writer, sql)
		fmt.Fprintln(writer, args...)
	}
	result, err := exec.ExecContext(ctx, sql, args...)
	if err != nil {
		return 0, errors.Wrap(err, "model: unable to update all in transactionsHashType slice")
	}

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

// 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 *TransactionsHashType) Upsert(ctx context.Context, exec boil.ContextExecutor, updateOnConflict bool, conflictColumns []string, updateColumns, insertColumns boil.Columns) error {
	if o == nil {
		return errors.New("model: no transactions_hash_type provided for upsert")
	}

	nzDefaults := queries.NonZeroDefaultSet(transactionsHashTypeColumnsWithDefault, o)

	// Build cache key in-line uglily - mysql vs psql problems
	buf := strmangle.GetBuffer()
	if updateOnConflict {
		buf.WriteByte('t')
	} else {
		buf.WriteByte('f')
	}
	buf.WriteByte('.')
	for _, c := range conflictColumns {
		buf.WriteString(c)
	}
	buf.WriteByte('.')
	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)
	}
	key := buf.String()
	strmangle.PutBuffer(buf)

	transactionsHashTypeUpsertCacheMut.RLock()
	cache, cached := transactionsHashTypeUpsertCache[key]
	transactionsHashTypeUpsertCacheMut.RUnlock()

	var err error

	if !cached {
		insert, ret := insertColumns.InsertColumnSet(
			transactionsHashTypeAllColumns,
			transactionsHashTypeColumnsWithDefault,
			transactionsHashTypeColumnsWithoutDefault,
			nzDefaults,
		)
		update := updateColumns.UpdateColumnSet(
			transactionsHashTypeAllColumns,
			transactionsHashTypePrimaryKeyColumns,
		)

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

		conflict := conflictColumns
		if len(conflict) == 0 {
			conflict = make([]string, len(transactionsHashTypePrimaryKeyColumns))
			copy(conflict, transactionsHashTypePrimaryKeyColumns)
		}
		cache.query = buildUpsertQuerySQLite(dialect, "\"transactions_hash_type\"", updateOnConflict, ret, update, conflict, insert)

		cache.valueMapping, err = queries.BindMapping(transactionsHashTypeType, transactionsHashTypeMapping, insert)
		if err != nil {
			return err
		}
		if len(ret) != 0 {
			cache.retMapping, err = queries.BindMapping(transactionsHashTypeType, transactionsHashTypeMapping, 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.IsDebug(ctx) {
		writer := boil.DebugWriterFrom(ctx)
		fmt.Fprintln(writer, cache.query)
		fmt.Fprintln(writer, vals)
	}
	if len(cache.retMapping) != 0 {
		err = exec.QueryRowContext(ctx, cache.query, vals...).Scan(returns...)
		if errors.Is(err, sql.ErrNoRows) {
			err = nil // Postgres doesn't return anything when there's no update
		}
	} else {
		_, err = exec.ExecContext(ctx, cache.query, vals...)
	}
	if err != nil {
		return errors.Wrap(err, "model: unable to upsert transactions_hash_type")
	}

	if !cached {
		transactionsHashTypeUpsertCacheMut.Lock()
		transactionsHashTypeUpsertCache[key] = cache
		transactionsHashTypeUpsertCacheMut.Unlock()
	}

	return nil
}

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

	args := queries.ValuesFromMapping(reflect.Indirect(reflect.ValueOf(o)), transactionsHashTypePrimaryKeyMapping)
	sql := "DELETE FROM \"transactions_hash_type\" WHERE \"id\"=?"

	if boil.IsDebug(ctx) {
		writer := boil.DebugWriterFrom(ctx)
		fmt.Fprintln(writer, sql)
		fmt.Fprintln(writer, args...)
	}
	result, err := exec.ExecContext(ctx, sql, args...)
	if err != nil {
		return 0, errors.Wrap(err, "model: unable to delete from transactions_hash_type")
	}

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

	return rowsAff, nil
}

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

	queries.SetDelete(q.Query)

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

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

	return rowsAff, nil
}

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

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

	sql := "DELETE FROM \"transactions_hash_type\" WHERE " +
		strmangle.WhereClauseRepeated(string(dialect.LQ), string(dialect.RQ), 0, transactionsHashTypePrimaryKeyColumns, len(o))

	if boil.IsDebug(ctx) {
		writer := boil.DebugWriterFrom(ctx)
		fmt.Fprintln(writer, sql)
		fmt.Fprintln(writer, args)
	}
	result, err := exec.ExecContext(ctx, sql, args...)
	if err != nil {
		return 0, errors.Wrap(err, "model: unable to delete all from transactionsHashType slice")
	}

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

	return rowsAff, nil
}

// Reload refetches the object from the database
// using the primary keys with an executor.
func (o *TransactionsHashType) Reload(ctx context.Context, exec boil.ContextExecutor) error {
	ret, err := FindTransactionsHashType(ctx, exec, o.ID)
	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 *TransactionsHashTypeSlice) ReloadAll(ctx context.Context, exec boil.ContextExecutor) error {
	if o == nil || len(*o) == 0 {
		return nil
	}

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

	sql := "SELECT \"transactions_hash_type\".* FROM \"transactions_hash_type\" WHERE " +
		strmangle.WhereClauseRepeated(string(dialect.LQ), string(dialect.RQ), 0, transactionsHashTypePrimaryKeyColumns, len(*o))

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

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

	*o = slice

	return nil
}

// TransactionsHashTypeExists checks if the TransactionsHashType row exists.
func TransactionsHashTypeExists(ctx context.Context, exec boil.ContextExecutor, iD int64) (bool, error) {
	var exists bool
	sql := "select exists(select 1 from \"transactions_hash_type\" where \"id\"=? limit 1)"

	if boil.IsDebug(ctx) {
		writer := boil.DebugWriterFrom(ctx)
		fmt.Fprintln(writer, sql)
		fmt.Fprintln(writer, iD)
	}
	row := exec.QueryRowContext(ctx, sql, iD)

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

	return exists, nil
}

// Exists checks if the TransactionsHashType row exists.
func (o *TransactionsHashType) Exists(ctx context.Context, exec boil.ContextExecutor) (bool, error) {
	return TransactionsHashTypeExists(ctx, exec, o.ID)
}