blocks.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"
	"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"
)

// Block is an object representing the database table.
type Block struct {
	ID     int64  `boil:"id" json:"id" toml:"id" yaml:"id"`
	Height int64  `boil:"height" json:"height" toml:"height" yaml:"height"`
	Bytes  string `boil:"bytes" json:"bytes" toml:"bytes" yaml:"bytes"`

	R *blockR `boil:"-" json:"-" toml:"-" yaml:"-"`
	L blockL  `boil:"-" json:"-" toml:"-" yaml:"-"`
}

var BlockColumns = struct {
	ID     string
	Height string
	Bytes  string
}{
	ID:     "id",
	Height: "height",
	Bytes:  "bytes",
}

// Generated where

type whereHelperint64 struct{ field string }

func (w whereHelperint64) EQ(x int64) qm.QueryMod  { return qmhelper.Where(w.field, qmhelper.EQ, x) }
func (w whereHelperint64) NEQ(x int64) qm.QueryMod { return qmhelper.Where(w.field, qmhelper.NEQ, x) }
func (w whereHelperint64) LT(x int64) qm.QueryMod  { return qmhelper.Where(w.field, qmhelper.LT, x) }
func (w whereHelperint64) LTE(x int64) qm.QueryMod { return qmhelper.Where(w.field, qmhelper.LTE, x) }
func (w whereHelperint64) GT(x int64) qm.QueryMod  { return qmhelper.Where(w.field, qmhelper.GT, x) }
func (w whereHelperint64) GTE(x int64) qm.QueryMod { return qmhelper.Where(w.field, qmhelper.GTE, x) }

type whereHelperstring struct{ field string }

func (w whereHelperstring) EQ(x string) qm.QueryMod  { return qmhelper.Where(w.field, qmhelper.EQ, x) }
func (w whereHelperstring) NEQ(x string) qm.QueryMod { return qmhelper.Where(w.field, qmhelper.NEQ, x) }
func (w whereHelperstring) LT(x string) qm.QueryMod  { return qmhelper.Where(w.field, qmhelper.LT, x) }
func (w whereHelperstring) LTE(x string) qm.QueryMod { return qmhelper.Where(w.field, qmhelper.LTE, x) }
func (w whereHelperstring) GT(x string) qm.QueryMod  { return qmhelper.Where(w.field, qmhelper.GT, x) }
func (w whereHelperstring) GTE(x string) qm.QueryMod { return qmhelper.Where(w.field, qmhelper.GTE, x) }
func (w whereHelperstring) IN(slice []string) qm.QueryMod {
	values := make([]interface{}, 0, len(slice))
	for _, value := range slice {
		values = append(values, value)
	}
	return qm.WhereIn(fmt.Sprintf("%s IN ?", w.field), values...)
}

var BlockWhere = struct {
	ID     whereHelperint64
	Height whereHelperint64
	Bytes  whereHelperstring
}{
	ID:     whereHelperint64{field: "\"blocks\".\"id\""},
	Height: whereHelperint64{field: "\"blocks\".\"height\""},
	Bytes:  whereHelperstring{field: "\"blocks\".\"bytes\""},
}

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

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

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

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

var (
	blockAllColumns            = []string{"id", "height", "bytes"}
	blockColumnsWithoutDefault = []string{"height", "bytes"}
	blockColumnsWithDefault    = []string{"id"}
	blockPrimaryKeyColumns     = []string{"id"}
)

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

	blockQuery struct {
		*queries.Query
	}
)

// Cache for insert, update and upsert
var (
	blockType                 = reflect.TypeOf(&Block{})
	blockMapping              = queries.MakeStructMapping(blockType)
	blockPrimaryKeyMapping, _ = queries.BindMapping(blockType, blockMapping, blockPrimaryKeyColumns)
	blockInsertCacheMut       sync.RWMutex
	blockInsertCache          = make(map[string]insertCache)
	blockUpdateCacheMut       sync.RWMutex
	blockUpdateCache          = make(map[string]updateCache)
	blockUpsertCacheMut       sync.RWMutex
	blockUpsertCache          = 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 blockBeforeInsertHooks []BlockHook
var blockBeforeUpdateHooks []BlockHook
var blockBeforeDeleteHooks []BlockHook
var blockBeforeUpsertHooks []BlockHook

var blockAfterInsertHooks []BlockHook
var blockAfterSelectHooks []BlockHook
var blockAfterUpdateHooks []BlockHook
var blockAfterDeleteHooks []BlockHook
var blockAfterUpsertHooks []BlockHook

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

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

	return nil
}

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

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

	return nil
}

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

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

	return nil
}

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

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

	return nil
}

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

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

	return nil
}

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

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

	return nil
}

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

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

	return nil
}

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

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

	return nil
}

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

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

	return nil
}

// AddBlockHook registers your hook function for all future operations.
func AddBlockHook(hookPoint boil.HookPoint, blockHook BlockHook) {
	switch hookPoint {
	case boil.BeforeInsertHook:
		blockBeforeInsertHooks = append(blockBeforeInsertHooks, blockHook)
	case boil.BeforeUpdateHook:
		blockBeforeUpdateHooks = append(blockBeforeUpdateHooks, blockHook)
	case boil.BeforeDeleteHook:
		blockBeforeDeleteHooks = append(blockBeforeDeleteHooks, blockHook)
	case boil.BeforeUpsertHook:
		blockBeforeUpsertHooks = append(blockBeforeUpsertHooks, blockHook)
	case boil.AfterInsertHook:
		blockAfterInsertHooks = append(blockAfterInsertHooks, blockHook)
	case boil.AfterSelectHook:
		blockAfterSelectHooks = append(blockAfterSelectHooks, blockHook)
	case boil.AfterUpdateHook:
		blockAfterUpdateHooks = append(blockAfterUpdateHooks, blockHook)
	case boil.AfterDeleteHook:
		blockAfterDeleteHooks = append(blockAfterDeleteHooks, blockHook)
	case boil.AfterUpsertHook:
		blockAfterUpsertHooks = append(blockAfterUpsertHooks, blockHook)
	}
}

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

	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 blocks")
	}

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

	return o, nil
}

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

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

	if len(blockAfterSelectHooks) != 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 Block records in the query.
func (q blockQuery) 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 blocks rows")
	}

	return count, nil
}

// Exists checks if the row exists in the table.
func (q blockQuery) 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 blocks exists")
	}

	return count > 0, nil
}

// Blocks retrieves all the records using an executor.
func Blocks(mods ...qm.QueryMod) blockQuery {
	mods = append(mods, qm.From("\"blocks\""))
	return blockQuery{NewQuery(mods...)}
}

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

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

	q := queries.Raw(query, iD)

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

	return blockObj, nil
}

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

	var err error

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

	nzDefaults := queries.NonZeroDefaultSet(blockColumnsWithDefault, o)

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

	if !cached {
		wl, returnColumns := columns.InsertColumnSet(
			blockAllColumns,
			blockColumnsWithDefault,
			blockColumnsWithoutDefault,
			nzDefaults,
		)

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

		var queryOutput, queryReturning string

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

		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)
	}

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

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

	var lastID int64
	var identifierCols []interface{}

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

	lastID, err = result.LastInsertId()
	if err != nil {
		return ErrSyncFail
	}

	o.ID = int64(lastID)
	if lastID != 0 && len(cache.retMapping) == 1 && cache.retMapping[0] == blockMapping["ID"] {
		goto CacheNoHooks
	}

	identifierCols = []interface{}{
		o.ID,
	}

	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 blocks")
	}

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

	return o.doAfterInsertHooks(ctx, exec)
}

// Update uses an executor to update the Block.
// 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 *Block) 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)
	blockUpdateCacheMut.RLock()
	cache, cached := blockUpdateCache[key]
	blockUpdateCacheMut.RUnlock()

	if !cached {
		wl := columns.UpdateColumnSet(
			blockAllColumns,
			blockPrimaryKeyColumns,
		)

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

		cache.query = fmt.Sprintf("UPDATE \"blocks\" SET %s WHERE %s",
			strmangle.SetParamNames("\"", "\"", 0, wl),
			strmangle.WhereClause("\"", "\"", 0, blockPrimaryKeyColumns),
		)
		cache.valueMapping, err = queries.BindMapping(blockType, blockMapping, append(wl, blockPrimaryKeyColumns...))
		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 blocks row")
	}

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

	if !cached {
		blockUpdateCacheMut.Lock()
		blockUpdateCache[key] = cache
		blockUpdateCacheMut.Unlock()
	}

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

// UpdateAll updates all rows with the specified column values.
func (q blockQuery) 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 blocks")
	}

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

	return rowsAff, nil
}

// UpdateAll updates all rows with the specified column values, using an executor.
func (o BlockSlice) 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)), blockPrimaryKeyMapping)
		args = append(args, pkeyArgs...)
	}

	sql := fmt.Sprintf("UPDATE \"blocks\" SET %s WHERE %s",
		strmangle.SetParamNames("\"", "\"", 0, colNames),
		strmangle.WhereClauseRepeated(string(dialect.LQ), string(dialect.RQ), 0, blockPrimaryKeyColumns, 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 block slice")
	}

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

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

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

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

	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 blocks")
	}

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

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

	return rowsAff, nil
}

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

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

	return rowsAff, nil
}

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

	if len(blockBeforeDeleteHooks) != 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)), blockPrimaryKeyMapping)
		args = append(args, pkeyArgs...)
	}

	sql := "DELETE FROM \"blocks\" WHERE " +
		strmangle.WhereClauseRepeated(string(dialect.LQ), string(dialect.RQ), 0, blockPrimaryKeyColumns, 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 block slice")
	}

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

	if len(blockAfterDeleteHooks) != 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 *Block) Reload(ctx context.Context, exec boil.ContextExecutor) error {
	ret, err := FindBlock(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 *BlockSlice) ReloadAll(ctx context.Context, exec boil.ContextExecutor) error {
	if o == nil || len(*o) == 0 {
		return nil
	}

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

	sql := "SELECT \"blocks\".* FROM \"blocks\" WHERE " +
		strmangle.WhereClauseRepeated(string(dialect.LQ), string(dialect.RQ), 0, blockPrimaryKeyColumns, 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 BlockSlice")
	}

	*o = slice

	return nil
}

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

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

	row := exec.QueryRowContext(ctx, sql, iD)

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

	return exists, nil
}