bitbucket.org/Aishee/synsec@v0.0.0-20210414005726-236fc01a153d/pkg/database/ent/machine_update.go (about)

     1  // Code generated by entc, DO NOT EDIT.
     2  
     3  package ent
     4  
     5  import (
     6  	"context"
     7  	"fmt"
     8  	"time"
     9  
    10  	"entgo.io/ent/dialect/sql"
    11  	"entgo.io/ent/dialect/sql/sqlgraph"
    12  	"entgo.io/ent/schema/field"
    13  	"bitbucket.org/Aishee/synsec/pkg/database/ent/alert"
    14  	"bitbucket.org/Aishee/synsec/pkg/database/ent/machine"
    15  	"bitbucket.org/Aishee/synsec/pkg/database/ent/predicate"
    16  )
    17  
    18  // MachineUpdate is the builder for updating Machine entities.
    19  type MachineUpdate struct {
    20  	config
    21  	hooks    []Hook
    22  	mutation *MachineMutation
    23  }
    24  
    25  // Where adds a new predicate for the MachineUpdate builder.
    26  func (mu *MachineUpdate) Where(ps ...predicate.Machine) *MachineUpdate {
    27  	mu.mutation.predicates = append(mu.mutation.predicates, ps...)
    28  	return mu
    29  }
    30  
    31  // SetCreatedAt sets the "created_at" field.
    32  func (mu *MachineUpdate) SetCreatedAt(t time.Time) *MachineUpdate {
    33  	mu.mutation.SetCreatedAt(t)
    34  	return mu
    35  }
    36  
    37  // SetNillableCreatedAt sets the "created_at" field if the given value is not nil.
    38  func (mu *MachineUpdate) SetNillableCreatedAt(t *time.Time) *MachineUpdate {
    39  	if t != nil {
    40  		mu.SetCreatedAt(*t)
    41  	}
    42  	return mu
    43  }
    44  
    45  // SetUpdatedAt sets the "updated_at" field.
    46  func (mu *MachineUpdate) SetUpdatedAt(t time.Time) *MachineUpdate {
    47  	mu.mutation.SetUpdatedAt(t)
    48  	return mu
    49  }
    50  
    51  // SetNillableUpdatedAt sets the "updated_at" field if the given value is not nil.
    52  func (mu *MachineUpdate) SetNillableUpdatedAt(t *time.Time) *MachineUpdate {
    53  	if t != nil {
    54  		mu.SetUpdatedAt(*t)
    55  	}
    56  	return mu
    57  }
    58  
    59  // SetMachineId sets the "machineId" field.
    60  func (mu *MachineUpdate) SetMachineId(s string) *MachineUpdate {
    61  	mu.mutation.SetMachineId(s)
    62  	return mu
    63  }
    64  
    65  // SetPassword sets the "password" field.
    66  func (mu *MachineUpdate) SetPassword(s string) *MachineUpdate {
    67  	mu.mutation.SetPassword(s)
    68  	return mu
    69  }
    70  
    71  // SetIpAddress sets the "ipAddress" field.
    72  func (mu *MachineUpdate) SetIpAddress(s string) *MachineUpdate {
    73  	mu.mutation.SetIpAddress(s)
    74  	return mu
    75  }
    76  
    77  // SetScenarios sets the "scenarios" field.
    78  func (mu *MachineUpdate) SetScenarios(s string) *MachineUpdate {
    79  	mu.mutation.SetScenarios(s)
    80  	return mu
    81  }
    82  
    83  // SetNillableScenarios sets the "scenarios" field if the given value is not nil.
    84  func (mu *MachineUpdate) SetNillableScenarios(s *string) *MachineUpdate {
    85  	if s != nil {
    86  		mu.SetScenarios(*s)
    87  	}
    88  	return mu
    89  }
    90  
    91  // ClearScenarios clears the value of the "scenarios" field.
    92  func (mu *MachineUpdate) ClearScenarios() *MachineUpdate {
    93  	mu.mutation.ClearScenarios()
    94  	return mu
    95  }
    96  
    97  // SetVersion sets the "version" field.
    98  func (mu *MachineUpdate) SetVersion(s string) *MachineUpdate {
    99  	mu.mutation.SetVersion(s)
   100  	return mu
   101  }
   102  
   103  // SetNillableVersion sets the "version" field if the given value is not nil.
   104  func (mu *MachineUpdate) SetNillableVersion(s *string) *MachineUpdate {
   105  	if s != nil {
   106  		mu.SetVersion(*s)
   107  	}
   108  	return mu
   109  }
   110  
   111  // ClearVersion clears the value of the "version" field.
   112  func (mu *MachineUpdate) ClearVersion() *MachineUpdate {
   113  	mu.mutation.ClearVersion()
   114  	return mu
   115  }
   116  
   117  // SetIsValidated sets the "isValidated" field.
   118  func (mu *MachineUpdate) SetIsValidated(b bool) *MachineUpdate {
   119  	mu.mutation.SetIsValidated(b)
   120  	return mu
   121  }
   122  
   123  // SetNillableIsValidated sets the "isValidated" field if the given value is not nil.
   124  func (mu *MachineUpdate) SetNillableIsValidated(b *bool) *MachineUpdate {
   125  	if b != nil {
   126  		mu.SetIsValidated(*b)
   127  	}
   128  	return mu
   129  }
   130  
   131  // SetStatus sets the "status" field.
   132  func (mu *MachineUpdate) SetStatus(s string) *MachineUpdate {
   133  	mu.mutation.SetStatus(s)
   134  	return mu
   135  }
   136  
   137  // SetNillableStatus sets the "status" field if the given value is not nil.
   138  func (mu *MachineUpdate) SetNillableStatus(s *string) *MachineUpdate {
   139  	if s != nil {
   140  		mu.SetStatus(*s)
   141  	}
   142  	return mu
   143  }
   144  
   145  // ClearStatus clears the value of the "status" field.
   146  func (mu *MachineUpdate) ClearStatus() *MachineUpdate {
   147  	mu.mutation.ClearStatus()
   148  	return mu
   149  }
   150  
   151  // AddAlertIDs adds the "alerts" edge to the Alert entity by IDs.
   152  func (mu *MachineUpdate) AddAlertIDs(ids ...int) *MachineUpdate {
   153  	mu.mutation.AddAlertIDs(ids...)
   154  	return mu
   155  }
   156  
   157  // AddAlerts adds the "alerts" edges to the Alert entity.
   158  func (mu *MachineUpdate) AddAlerts(a ...*Alert) *MachineUpdate {
   159  	ids := make([]int, len(a))
   160  	for i := range a {
   161  		ids[i] = a[i].ID
   162  	}
   163  	return mu.AddAlertIDs(ids...)
   164  }
   165  
   166  // Mutation returns the MachineMutation object of the builder.
   167  func (mu *MachineUpdate) Mutation() *MachineMutation {
   168  	return mu.mutation
   169  }
   170  
   171  // ClearAlerts clears all "alerts" edges to the Alert entity.
   172  func (mu *MachineUpdate) ClearAlerts() *MachineUpdate {
   173  	mu.mutation.ClearAlerts()
   174  	return mu
   175  }
   176  
   177  // RemoveAlertIDs removes the "alerts" edge to Alert entities by IDs.
   178  func (mu *MachineUpdate) RemoveAlertIDs(ids ...int) *MachineUpdate {
   179  	mu.mutation.RemoveAlertIDs(ids...)
   180  	return mu
   181  }
   182  
   183  // RemoveAlerts removes "alerts" edges to Alert entities.
   184  func (mu *MachineUpdate) RemoveAlerts(a ...*Alert) *MachineUpdate {
   185  	ids := make([]int, len(a))
   186  	for i := range a {
   187  		ids[i] = a[i].ID
   188  	}
   189  	return mu.RemoveAlertIDs(ids...)
   190  }
   191  
   192  // Save executes the query and returns the number of nodes affected by the update operation.
   193  func (mu *MachineUpdate) Save(ctx context.Context) (int, error) {
   194  	var (
   195  		err      error
   196  		affected int
   197  	)
   198  	if len(mu.hooks) == 0 {
   199  		if err = mu.check(); err != nil {
   200  			return 0, err
   201  		}
   202  		affected, err = mu.sqlSave(ctx)
   203  	} else {
   204  		var mut Mutator = MutateFunc(func(ctx context.Context, m Mutation) (Value, error) {
   205  			mutation, ok := m.(*MachineMutation)
   206  			if !ok {
   207  				return nil, fmt.Errorf("unexpected mutation type %T", m)
   208  			}
   209  			if err = mu.check(); err != nil {
   210  				return 0, err
   211  			}
   212  			mu.mutation = mutation
   213  			affected, err = mu.sqlSave(ctx)
   214  			mutation.done = true
   215  			return affected, err
   216  		})
   217  		for i := len(mu.hooks) - 1; i >= 0; i-- {
   218  			mut = mu.hooks[i](mut)
   219  		}
   220  		if _, err := mut.Mutate(ctx, mu.mutation); err != nil {
   221  			return 0, err
   222  		}
   223  	}
   224  	return affected, err
   225  }
   226  
   227  // SaveX is like Save, but panics if an error occurs.
   228  func (mu *MachineUpdate) SaveX(ctx context.Context) int {
   229  	affected, err := mu.Save(ctx)
   230  	if err != nil {
   231  		panic(err)
   232  	}
   233  	return affected
   234  }
   235  
   236  // Exec executes the query.
   237  func (mu *MachineUpdate) Exec(ctx context.Context) error {
   238  	_, err := mu.Save(ctx)
   239  	return err
   240  }
   241  
   242  // ExecX is like Exec, but panics if an error occurs.
   243  func (mu *MachineUpdate) ExecX(ctx context.Context) {
   244  	if err := mu.Exec(ctx); err != nil {
   245  		panic(err)
   246  	}
   247  }
   248  
   249  // check runs all checks and user-defined validators on the builder.
   250  func (mu *MachineUpdate) check() error {
   251  	if v, ok := mu.mutation.Scenarios(); ok {
   252  		if err := machine.ScenariosValidator(v); err != nil {
   253  			return &ValidationError{Name: "scenarios", err: fmt.Errorf("ent: validator failed for field \"scenarios\": %w", err)}
   254  		}
   255  	}
   256  	return nil
   257  }
   258  
   259  func (mu *MachineUpdate) sqlSave(ctx context.Context) (n int, err error) {
   260  	_spec := &sqlgraph.UpdateSpec{
   261  		Node: &sqlgraph.NodeSpec{
   262  			Table:   machine.Table,
   263  			Columns: machine.Columns,
   264  			ID: &sqlgraph.FieldSpec{
   265  				Type:   field.TypeInt,
   266  				Column: machine.FieldID,
   267  			},
   268  		},
   269  	}
   270  	if ps := mu.mutation.predicates; len(ps) > 0 {
   271  		_spec.Predicate = func(selector *sql.Selector) {
   272  			for i := range ps {
   273  				ps[i](selector)
   274  			}
   275  		}
   276  	}
   277  	if value, ok := mu.mutation.CreatedAt(); ok {
   278  		_spec.Fields.Set = append(_spec.Fields.Set, &sqlgraph.FieldSpec{
   279  			Type:   field.TypeTime,
   280  			Value:  value,
   281  			Column: machine.FieldCreatedAt,
   282  		})
   283  	}
   284  	if value, ok := mu.mutation.UpdatedAt(); ok {
   285  		_spec.Fields.Set = append(_spec.Fields.Set, &sqlgraph.FieldSpec{
   286  			Type:   field.TypeTime,
   287  			Value:  value,
   288  			Column: machine.FieldUpdatedAt,
   289  		})
   290  	}
   291  	if value, ok := mu.mutation.MachineId(); ok {
   292  		_spec.Fields.Set = append(_spec.Fields.Set, &sqlgraph.FieldSpec{
   293  			Type:   field.TypeString,
   294  			Value:  value,
   295  			Column: machine.FieldMachineId,
   296  		})
   297  	}
   298  	if value, ok := mu.mutation.Password(); ok {
   299  		_spec.Fields.Set = append(_spec.Fields.Set, &sqlgraph.FieldSpec{
   300  			Type:   field.TypeString,
   301  			Value:  value,
   302  			Column: machine.FieldPassword,
   303  		})
   304  	}
   305  	if value, ok := mu.mutation.IpAddress(); ok {
   306  		_spec.Fields.Set = append(_spec.Fields.Set, &sqlgraph.FieldSpec{
   307  			Type:   field.TypeString,
   308  			Value:  value,
   309  			Column: machine.FieldIpAddress,
   310  		})
   311  	}
   312  	if value, ok := mu.mutation.Scenarios(); ok {
   313  		_spec.Fields.Set = append(_spec.Fields.Set, &sqlgraph.FieldSpec{
   314  			Type:   field.TypeString,
   315  			Value:  value,
   316  			Column: machine.FieldScenarios,
   317  		})
   318  	}
   319  	if mu.mutation.ScenariosCleared() {
   320  		_spec.Fields.Clear = append(_spec.Fields.Clear, &sqlgraph.FieldSpec{
   321  			Type:   field.TypeString,
   322  			Column: machine.FieldScenarios,
   323  		})
   324  	}
   325  	if value, ok := mu.mutation.Version(); ok {
   326  		_spec.Fields.Set = append(_spec.Fields.Set, &sqlgraph.FieldSpec{
   327  			Type:   field.TypeString,
   328  			Value:  value,
   329  			Column: machine.FieldVersion,
   330  		})
   331  	}
   332  	if mu.mutation.VersionCleared() {
   333  		_spec.Fields.Clear = append(_spec.Fields.Clear, &sqlgraph.FieldSpec{
   334  			Type:   field.TypeString,
   335  			Column: machine.FieldVersion,
   336  		})
   337  	}
   338  	if value, ok := mu.mutation.IsValidated(); ok {
   339  		_spec.Fields.Set = append(_spec.Fields.Set, &sqlgraph.FieldSpec{
   340  			Type:   field.TypeBool,
   341  			Value:  value,
   342  			Column: machine.FieldIsValidated,
   343  		})
   344  	}
   345  	if value, ok := mu.mutation.Status(); ok {
   346  		_spec.Fields.Set = append(_spec.Fields.Set, &sqlgraph.FieldSpec{
   347  			Type:   field.TypeString,
   348  			Value:  value,
   349  			Column: machine.FieldStatus,
   350  		})
   351  	}
   352  	if mu.mutation.StatusCleared() {
   353  		_spec.Fields.Clear = append(_spec.Fields.Clear, &sqlgraph.FieldSpec{
   354  			Type:   field.TypeString,
   355  			Column: machine.FieldStatus,
   356  		})
   357  	}
   358  	if mu.mutation.AlertsCleared() {
   359  		edge := &sqlgraph.EdgeSpec{
   360  			Rel:     sqlgraph.O2M,
   361  			Inverse: false,
   362  			Table:   machine.AlertsTable,
   363  			Columns: []string{machine.AlertsColumn},
   364  			Bidi:    false,
   365  			Target: &sqlgraph.EdgeTarget{
   366  				IDSpec: &sqlgraph.FieldSpec{
   367  					Type:   field.TypeInt,
   368  					Column: alert.FieldID,
   369  				},
   370  			},
   371  		}
   372  		_spec.Edges.Clear = append(_spec.Edges.Clear, edge)
   373  	}
   374  	if nodes := mu.mutation.RemovedAlertsIDs(); len(nodes) > 0 && !mu.mutation.AlertsCleared() {
   375  		edge := &sqlgraph.EdgeSpec{
   376  			Rel:     sqlgraph.O2M,
   377  			Inverse: false,
   378  			Table:   machine.AlertsTable,
   379  			Columns: []string{machine.AlertsColumn},
   380  			Bidi:    false,
   381  			Target: &sqlgraph.EdgeTarget{
   382  				IDSpec: &sqlgraph.FieldSpec{
   383  					Type:   field.TypeInt,
   384  					Column: alert.FieldID,
   385  				},
   386  			},
   387  		}
   388  		for _, k := range nodes {
   389  			edge.Target.Nodes = append(edge.Target.Nodes, k)
   390  		}
   391  		_spec.Edges.Clear = append(_spec.Edges.Clear, edge)
   392  	}
   393  	if nodes := mu.mutation.AlertsIDs(); len(nodes) > 0 {
   394  		edge := &sqlgraph.EdgeSpec{
   395  			Rel:     sqlgraph.O2M,
   396  			Inverse: false,
   397  			Table:   machine.AlertsTable,
   398  			Columns: []string{machine.AlertsColumn},
   399  			Bidi:    false,
   400  			Target: &sqlgraph.EdgeTarget{
   401  				IDSpec: &sqlgraph.FieldSpec{
   402  					Type:   field.TypeInt,
   403  					Column: alert.FieldID,
   404  				},
   405  			},
   406  		}
   407  		for _, k := range nodes {
   408  			edge.Target.Nodes = append(edge.Target.Nodes, k)
   409  		}
   410  		_spec.Edges.Add = append(_spec.Edges.Add, edge)
   411  	}
   412  	if n, err = sqlgraph.UpdateNodes(ctx, mu.driver, _spec); err != nil {
   413  		if _, ok := err.(*sqlgraph.NotFoundError); ok {
   414  			err = &NotFoundError{machine.Label}
   415  		} else if cerr, ok := isSQLConstraintError(err); ok {
   416  			err = cerr
   417  		}
   418  		return 0, err
   419  	}
   420  	return n, nil
   421  }
   422  
   423  // MachineUpdateOne is the builder for updating a single Machine entity.
   424  type MachineUpdateOne struct {
   425  	config
   426  	hooks    []Hook
   427  	mutation *MachineMutation
   428  }
   429  
   430  // SetCreatedAt sets the "created_at" field.
   431  func (muo *MachineUpdateOne) SetCreatedAt(t time.Time) *MachineUpdateOne {
   432  	muo.mutation.SetCreatedAt(t)
   433  	return muo
   434  }
   435  
   436  // SetNillableCreatedAt sets the "created_at" field if the given value is not nil.
   437  func (muo *MachineUpdateOne) SetNillableCreatedAt(t *time.Time) *MachineUpdateOne {
   438  	if t != nil {
   439  		muo.SetCreatedAt(*t)
   440  	}
   441  	return muo
   442  }
   443  
   444  // SetUpdatedAt sets the "updated_at" field.
   445  func (muo *MachineUpdateOne) SetUpdatedAt(t time.Time) *MachineUpdateOne {
   446  	muo.mutation.SetUpdatedAt(t)
   447  	return muo
   448  }
   449  
   450  // SetNillableUpdatedAt sets the "updated_at" field if the given value is not nil.
   451  func (muo *MachineUpdateOne) SetNillableUpdatedAt(t *time.Time) *MachineUpdateOne {
   452  	if t != nil {
   453  		muo.SetUpdatedAt(*t)
   454  	}
   455  	return muo
   456  }
   457  
   458  // SetMachineId sets the "machineId" field.
   459  func (muo *MachineUpdateOne) SetMachineId(s string) *MachineUpdateOne {
   460  	muo.mutation.SetMachineId(s)
   461  	return muo
   462  }
   463  
   464  // SetPassword sets the "password" field.
   465  func (muo *MachineUpdateOne) SetPassword(s string) *MachineUpdateOne {
   466  	muo.mutation.SetPassword(s)
   467  	return muo
   468  }
   469  
   470  // SetIpAddress sets the "ipAddress" field.
   471  func (muo *MachineUpdateOne) SetIpAddress(s string) *MachineUpdateOne {
   472  	muo.mutation.SetIpAddress(s)
   473  	return muo
   474  }
   475  
   476  // SetScenarios sets the "scenarios" field.
   477  func (muo *MachineUpdateOne) SetScenarios(s string) *MachineUpdateOne {
   478  	muo.mutation.SetScenarios(s)
   479  	return muo
   480  }
   481  
   482  // SetNillableScenarios sets the "scenarios" field if the given value is not nil.
   483  func (muo *MachineUpdateOne) SetNillableScenarios(s *string) *MachineUpdateOne {
   484  	if s != nil {
   485  		muo.SetScenarios(*s)
   486  	}
   487  	return muo
   488  }
   489  
   490  // ClearScenarios clears the value of the "scenarios" field.
   491  func (muo *MachineUpdateOne) ClearScenarios() *MachineUpdateOne {
   492  	muo.mutation.ClearScenarios()
   493  	return muo
   494  }
   495  
   496  // SetVersion sets the "version" field.
   497  func (muo *MachineUpdateOne) SetVersion(s string) *MachineUpdateOne {
   498  	muo.mutation.SetVersion(s)
   499  	return muo
   500  }
   501  
   502  // SetNillableVersion sets the "version" field if the given value is not nil.
   503  func (muo *MachineUpdateOne) SetNillableVersion(s *string) *MachineUpdateOne {
   504  	if s != nil {
   505  		muo.SetVersion(*s)
   506  	}
   507  	return muo
   508  }
   509  
   510  // ClearVersion clears the value of the "version" field.
   511  func (muo *MachineUpdateOne) ClearVersion() *MachineUpdateOne {
   512  	muo.mutation.ClearVersion()
   513  	return muo
   514  }
   515  
   516  // SetIsValidated sets the "isValidated" field.
   517  func (muo *MachineUpdateOne) SetIsValidated(b bool) *MachineUpdateOne {
   518  	muo.mutation.SetIsValidated(b)
   519  	return muo
   520  }
   521  
   522  // SetNillableIsValidated sets the "isValidated" field if the given value is not nil.
   523  func (muo *MachineUpdateOne) SetNillableIsValidated(b *bool) *MachineUpdateOne {
   524  	if b != nil {
   525  		muo.SetIsValidated(*b)
   526  	}
   527  	return muo
   528  }
   529  
   530  // SetStatus sets the "status" field.
   531  func (muo *MachineUpdateOne) SetStatus(s string) *MachineUpdateOne {
   532  	muo.mutation.SetStatus(s)
   533  	return muo
   534  }
   535  
   536  // SetNillableStatus sets the "status" field if the given value is not nil.
   537  func (muo *MachineUpdateOne) SetNillableStatus(s *string) *MachineUpdateOne {
   538  	if s != nil {
   539  		muo.SetStatus(*s)
   540  	}
   541  	return muo
   542  }
   543  
   544  // ClearStatus clears the value of the "status" field.
   545  func (muo *MachineUpdateOne) ClearStatus() *MachineUpdateOne {
   546  	muo.mutation.ClearStatus()
   547  	return muo
   548  }
   549  
   550  // AddAlertIDs adds the "alerts" edge to the Alert entity by IDs.
   551  func (muo *MachineUpdateOne) AddAlertIDs(ids ...int) *MachineUpdateOne {
   552  	muo.mutation.AddAlertIDs(ids...)
   553  	return muo
   554  }
   555  
   556  // AddAlerts adds the "alerts" edges to the Alert entity.
   557  func (muo *MachineUpdateOne) AddAlerts(a ...*Alert) *MachineUpdateOne {
   558  	ids := make([]int, len(a))
   559  	for i := range a {
   560  		ids[i] = a[i].ID
   561  	}
   562  	return muo.AddAlertIDs(ids...)
   563  }
   564  
   565  // Mutation returns the MachineMutation object of the builder.
   566  func (muo *MachineUpdateOne) Mutation() *MachineMutation {
   567  	return muo.mutation
   568  }
   569  
   570  // ClearAlerts clears all "alerts" edges to the Alert entity.
   571  func (muo *MachineUpdateOne) ClearAlerts() *MachineUpdateOne {
   572  	muo.mutation.ClearAlerts()
   573  	return muo
   574  }
   575  
   576  // RemoveAlertIDs removes the "alerts" edge to Alert entities by IDs.
   577  func (muo *MachineUpdateOne) RemoveAlertIDs(ids ...int) *MachineUpdateOne {
   578  	muo.mutation.RemoveAlertIDs(ids...)
   579  	return muo
   580  }
   581  
   582  // RemoveAlerts removes "alerts" edges to Alert entities.
   583  func (muo *MachineUpdateOne) RemoveAlerts(a ...*Alert) *MachineUpdateOne {
   584  	ids := make([]int, len(a))
   585  	for i := range a {
   586  		ids[i] = a[i].ID
   587  	}
   588  	return muo.RemoveAlertIDs(ids...)
   589  }
   590  
   591  // Save executes the query and returns the updated Machine entity.
   592  func (muo *MachineUpdateOne) Save(ctx context.Context) (*Machine, error) {
   593  	var (
   594  		err  error
   595  		node *Machine
   596  	)
   597  	if len(muo.hooks) == 0 {
   598  		if err = muo.check(); err != nil {
   599  			return nil, err
   600  		}
   601  		node, err = muo.sqlSave(ctx)
   602  	} else {
   603  		var mut Mutator = MutateFunc(func(ctx context.Context, m Mutation) (Value, error) {
   604  			mutation, ok := m.(*MachineMutation)
   605  			if !ok {
   606  				return nil, fmt.Errorf("unexpected mutation type %T", m)
   607  			}
   608  			if err = muo.check(); err != nil {
   609  				return nil, err
   610  			}
   611  			muo.mutation = mutation
   612  			node, err = muo.sqlSave(ctx)
   613  			mutation.done = true
   614  			return node, err
   615  		})
   616  		for i := len(muo.hooks) - 1; i >= 0; i-- {
   617  			mut = muo.hooks[i](mut)
   618  		}
   619  		if _, err := mut.Mutate(ctx, muo.mutation); err != nil {
   620  			return nil, err
   621  		}
   622  	}
   623  	return node, err
   624  }
   625  
   626  // SaveX is like Save, but panics if an error occurs.
   627  func (muo *MachineUpdateOne) SaveX(ctx context.Context) *Machine {
   628  	node, err := muo.Save(ctx)
   629  	if err != nil {
   630  		panic(err)
   631  	}
   632  	return node
   633  }
   634  
   635  // Exec executes the query on the entity.
   636  func (muo *MachineUpdateOne) Exec(ctx context.Context) error {
   637  	_, err := muo.Save(ctx)
   638  	return err
   639  }
   640  
   641  // ExecX is like Exec, but panics if an error occurs.
   642  func (muo *MachineUpdateOne) ExecX(ctx context.Context) {
   643  	if err := muo.Exec(ctx); err != nil {
   644  		panic(err)
   645  	}
   646  }
   647  
   648  // check runs all checks and user-defined validators on the builder.
   649  func (muo *MachineUpdateOne) check() error {
   650  	if v, ok := muo.mutation.Scenarios(); ok {
   651  		if err := machine.ScenariosValidator(v); err != nil {
   652  			return &ValidationError{Name: "scenarios", err: fmt.Errorf("ent: validator failed for field \"scenarios\": %w", err)}
   653  		}
   654  	}
   655  	return nil
   656  }
   657  
   658  func (muo *MachineUpdateOne) sqlSave(ctx context.Context) (_node *Machine, err error) {
   659  	_spec := &sqlgraph.UpdateSpec{
   660  		Node: &sqlgraph.NodeSpec{
   661  			Table:   machine.Table,
   662  			Columns: machine.Columns,
   663  			ID: &sqlgraph.FieldSpec{
   664  				Type:   field.TypeInt,
   665  				Column: machine.FieldID,
   666  			},
   667  		},
   668  	}
   669  	id, ok := muo.mutation.ID()
   670  	if !ok {
   671  		return nil, &ValidationError{Name: "ID", err: fmt.Errorf("missing Machine.ID for update")}
   672  	}
   673  	_spec.Node.ID.Value = id
   674  	if ps := muo.mutation.predicates; len(ps) > 0 {
   675  		_spec.Predicate = func(selector *sql.Selector) {
   676  			for i := range ps {
   677  				ps[i](selector)
   678  			}
   679  		}
   680  	}
   681  	if value, ok := muo.mutation.CreatedAt(); ok {
   682  		_spec.Fields.Set = append(_spec.Fields.Set, &sqlgraph.FieldSpec{
   683  			Type:   field.TypeTime,
   684  			Value:  value,
   685  			Column: machine.FieldCreatedAt,
   686  		})
   687  	}
   688  	if value, ok := muo.mutation.UpdatedAt(); ok {
   689  		_spec.Fields.Set = append(_spec.Fields.Set, &sqlgraph.FieldSpec{
   690  			Type:   field.TypeTime,
   691  			Value:  value,
   692  			Column: machine.FieldUpdatedAt,
   693  		})
   694  	}
   695  	if value, ok := muo.mutation.MachineId(); ok {
   696  		_spec.Fields.Set = append(_spec.Fields.Set, &sqlgraph.FieldSpec{
   697  			Type:   field.TypeString,
   698  			Value:  value,
   699  			Column: machine.FieldMachineId,
   700  		})
   701  	}
   702  	if value, ok := muo.mutation.Password(); ok {
   703  		_spec.Fields.Set = append(_spec.Fields.Set, &sqlgraph.FieldSpec{
   704  			Type:   field.TypeString,
   705  			Value:  value,
   706  			Column: machine.FieldPassword,
   707  		})
   708  	}
   709  	if value, ok := muo.mutation.IpAddress(); ok {
   710  		_spec.Fields.Set = append(_spec.Fields.Set, &sqlgraph.FieldSpec{
   711  			Type:   field.TypeString,
   712  			Value:  value,
   713  			Column: machine.FieldIpAddress,
   714  		})
   715  	}
   716  	if value, ok := muo.mutation.Scenarios(); ok {
   717  		_spec.Fields.Set = append(_spec.Fields.Set, &sqlgraph.FieldSpec{
   718  			Type:   field.TypeString,
   719  			Value:  value,
   720  			Column: machine.FieldScenarios,
   721  		})
   722  	}
   723  	if muo.mutation.ScenariosCleared() {
   724  		_spec.Fields.Clear = append(_spec.Fields.Clear, &sqlgraph.FieldSpec{
   725  			Type:   field.TypeString,
   726  			Column: machine.FieldScenarios,
   727  		})
   728  	}
   729  	if value, ok := muo.mutation.Version(); ok {
   730  		_spec.Fields.Set = append(_spec.Fields.Set, &sqlgraph.FieldSpec{
   731  			Type:   field.TypeString,
   732  			Value:  value,
   733  			Column: machine.FieldVersion,
   734  		})
   735  	}
   736  	if muo.mutation.VersionCleared() {
   737  		_spec.Fields.Clear = append(_spec.Fields.Clear, &sqlgraph.FieldSpec{
   738  			Type:   field.TypeString,
   739  			Column: machine.FieldVersion,
   740  		})
   741  	}
   742  	if value, ok := muo.mutation.IsValidated(); ok {
   743  		_spec.Fields.Set = append(_spec.Fields.Set, &sqlgraph.FieldSpec{
   744  			Type:   field.TypeBool,
   745  			Value:  value,
   746  			Column: machine.FieldIsValidated,
   747  		})
   748  	}
   749  	if value, ok := muo.mutation.Status(); ok {
   750  		_spec.Fields.Set = append(_spec.Fields.Set, &sqlgraph.FieldSpec{
   751  			Type:   field.TypeString,
   752  			Value:  value,
   753  			Column: machine.FieldStatus,
   754  		})
   755  	}
   756  	if muo.mutation.StatusCleared() {
   757  		_spec.Fields.Clear = append(_spec.Fields.Clear, &sqlgraph.FieldSpec{
   758  			Type:   field.TypeString,
   759  			Column: machine.FieldStatus,
   760  		})
   761  	}
   762  	if muo.mutation.AlertsCleared() {
   763  		edge := &sqlgraph.EdgeSpec{
   764  			Rel:     sqlgraph.O2M,
   765  			Inverse: false,
   766  			Table:   machine.AlertsTable,
   767  			Columns: []string{machine.AlertsColumn},
   768  			Bidi:    false,
   769  			Target: &sqlgraph.EdgeTarget{
   770  				IDSpec: &sqlgraph.FieldSpec{
   771  					Type:   field.TypeInt,
   772  					Column: alert.FieldID,
   773  				},
   774  			},
   775  		}
   776  		_spec.Edges.Clear = append(_spec.Edges.Clear, edge)
   777  	}
   778  	if nodes := muo.mutation.RemovedAlertsIDs(); len(nodes) > 0 && !muo.mutation.AlertsCleared() {
   779  		edge := &sqlgraph.EdgeSpec{
   780  			Rel:     sqlgraph.O2M,
   781  			Inverse: false,
   782  			Table:   machine.AlertsTable,
   783  			Columns: []string{machine.AlertsColumn},
   784  			Bidi:    false,
   785  			Target: &sqlgraph.EdgeTarget{
   786  				IDSpec: &sqlgraph.FieldSpec{
   787  					Type:   field.TypeInt,
   788  					Column: alert.FieldID,
   789  				},
   790  			},
   791  		}
   792  		for _, k := range nodes {
   793  			edge.Target.Nodes = append(edge.Target.Nodes, k)
   794  		}
   795  		_spec.Edges.Clear = append(_spec.Edges.Clear, edge)
   796  	}
   797  	if nodes := muo.mutation.AlertsIDs(); len(nodes) > 0 {
   798  		edge := &sqlgraph.EdgeSpec{
   799  			Rel:     sqlgraph.O2M,
   800  			Inverse: false,
   801  			Table:   machine.AlertsTable,
   802  			Columns: []string{machine.AlertsColumn},
   803  			Bidi:    false,
   804  			Target: &sqlgraph.EdgeTarget{
   805  				IDSpec: &sqlgraph.FieldSpec{
   806  					Type:   field.TypeInt,
   807  					Column: alert.FieldID,
   808  				},
   809  			},
   810  		}
   811  		for _, k := range nodes {
   812  			edge.Target.Nodes = append(edge.Target.Nodes, k)
   813  		}
   814  		_spec.Edges.Add = append(_spec.Edges.Add, edge)
   815  	}
   816  	_node = &Machine{config: muo.config}
   817  	_spec.Assign = _node.assignValues
   818  	_spec.ScanValues = _node.scanValues
   819  	if err = sqlgraph.UpdateNode(ctx, muo.driver, _spec); err != nil {
   820  		if _, ok := err.(*sqlgraph.NotFoundError); ok {
   821  			err = &NotFoundError{machine.Label}
   822  		} else if cerr, ok := isSQLConstraintError(err); ok {
   823  			err = cerr
   824  		}
   825  		return nil, err
   826  	}
   827  	return _node, nil
   828  }