forked from rdeusser/contrib
/
user.go
140 lines (126 loc) · 4.08 KB
/
user.go
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
// Code generated by ent, DO NOT EDIT.
package pets
import (
"fmt"
"strings"
"entgo.io/contrib/entoas/internal/pets/user"
"entgo.io/ent"
"entgo.io/ent/dialect/sql"
)
// User is the model entity for the User schema.
type User struct {
config `json:"-"`
// ID of the ent.
ID int `json:"id,omitempty"`
// Name holds the value of the "name" field.
Name string `json:"name,omitempty"`
// Age holds the value of the "age" field.
Age int `json:"age,omitempty"`
// Edges holds the relations/edges for other nodes in the graph.
// The values are being populated by the UserQuery when eager-loading is set.
Edges UserEdges `json:"edges"`
selectValues sql.SelectValues
}
// UserEdges holds the relations/edges for other nodes in the graph.
type UserEdges struct {
// Pets holds the value of the pets edge.
Pets []*Pet `json:"pets,omitempty"`
// loadedTypes holds the information for reporting if a
// type was loaded (or requested) in eager-loading or not.
loadedTypes [1]bool
}
// PetsOrErr returns the Pets value or an error if the edge
// was not loaded in eager-loading.
func (e UserEdges) PetsOrErr() ([]*Pet, error) {
if e.loadedTypes[0] {
return e.Pets, nil
}
return nil, &NotLoadedError{edge: "pets"}
}
// scanValues returns the types for scanning values from sql.Rows.
func (*User) scanValues(columns []string) ([]any, error) {
values := make([]any, len(columns))
for i := range columns {
switch columns[i] {
case user.FieldID, user.FieldAge:
values[i] = new(sql.NullInt64)
case user.FieldName:
values[i] = new(sql.NullString)
default:
values[i] = new(sql.UnknownType)
}
}
return values, nil
}
// assignValues assigns the values that were returned from sql.Rows (after scanning)
// to the User fields.
func (u *User) assignValues(columns []string, values []any) error {
if m, n := len(values), len(columns); m < n {
return fmt.Errorf("mismatch number of scan values: %d != %d", m, n)
}
for i := range columns {
switch columns[i] {
case user.FieldID:
value, ok := values[i].(*sql.NullInt64)
if !ok {
return fmt.Errorf("unexpected type %T for field id", value)
}
u.ID = int(value.Int64)
case user.FieldName:
if value, ok := values[i].(*sql.NullString); !ok {
return fmt.Errorf("unexpected type %T for field name", values[i])
} else if value.Valid {
u.Name = value.String
}
case user.FieldAge:
if value, ok := values[i].(*sql.NullInt64); !ok {
return fmt.Errorf("unexpected type %T for field age", values[i])
} else if value.Valid {
u.Age = int(value.Int64)
}
default:
u.selectValues.Set(columns[i], values[i])
}
}
return nil
}
// Value returns the ent.Value that was dynamically selected and assigned to the User.
// This includes values selected through modifiers, order, etc.
func (u *User) Value(name string) (ent.Value, error) {
return u.selectValues.Get(name)
}
// QueryPets queries the "pets" edge of the User entity.
func (u *User) QueryPets() *PetQuery {
return NewUserClient(u.config).QueryPets(u)
}
// Update returns a builder for updating this User.
// Note that you need to call User.Unwrap() before calling this method if this User
// was returned from a transaction, and the transaction was committed or rolled back.
func (u *User) Update() *UserUpdateOne {
return NewUserClient(u.config).UpdateOne(u)
}
// Unwrap unwraps the User entity that was returned from a transaction after it was closed,
// so that all future queries will be executed through the driver which created the transaction.
func (u *User) Unwrap() *User {
_tx, ok := u.config.driver.(*txDriver)
if !ok {
panic("pets: User is not a transactional entity")
}
u.config.driver = _tx.drv
return u
}
// String implements the fmt.Stringer.
func (u *User) String() string {
var builder strings.Builder
builder.WriteString("User(")
builder.WriteString(fmt.Sprintf("id=%v, ", u.ID))
builder.WriteString("name=")
builder.WriteString(u.Name)
builder.WriteString(", ")
builder.WriteString("age=")
builder.WriteString(fmt.Sprintf("%v", u.Age))
builder.WriteByte(')')
return builder.String()
}
// Users is a parsable slice of User.
type Users []*User