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projecttechnology.go
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projecttechnology.go
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// Code generated by ent, DO NOT EDIT.
package ent
import (
"fmt"
"strings"
"entgo.io/ent/dialect/sql"
"github.com/fogo-sh/grackdb/ent/project"
"github.com/fogo-sh/grackdb/ent/projecttechnology"
"github.com/fogo-sh/grackdb/ent/technology"
)
// ProjectTechnology is the model entity for the ProjectTechnology schema.
type ProjectTechnology struct {
config `json:"-"`
// ID of the ent.
ID int `json:"id,omitempty"`
// Type holds the value of the "type" field.
Type projecttechnology.Type `json:"type,omitempty"`
// Edges holds the relations/edges for other nodes in the graph.
// The values are being populated by the ProjectTechnologyQuery when eager-loading is set.
Edges ProjectTechnologyEdges `json:"edges"`
project_technologies *int
technology_projects *int
}
// ProjectTechnologyEdges holds the relations/edges for other nodes in the graph.
type ProjectTechnologyEdges struct {
// Project holds the value of the project edge.
Project *Project `json:"project,omitempty"`
// Technology holds the value of the technology edge.
Technology *Technology `json:"technology,omitempty"`
// loadedTypes holds the information for reporting if a
// type was loaded (or requested) in eager-loading or not.
loadedTypes [2]bool
// totalCount holds the count of the edges above.
totalCount [2]map[string]int
}
// ProjectOrErr returns the Project value or an error if the edge
// was not loaded in eager-loading, or loaded but was not found.
func (e ProjectTechnologyEdges) ProjectOrErr() (*Project, error) {
if e.loadedTypes[0] {
if e.Project == nil {
// Edge was loaded but was not found.
return nil, &NotFoundError{label: project.Label}
}
return e.Project, nil
}
return nil, &NotLoadedError{edge: "project"}
}
// TechnologyOrErr returns the Technology value or an error if the edge
// was not loaded in eager-loading, or loaded but was not found.
func (e ProjectTechnologyEdges) TechnologyOrErr() (*Technology, error) {
if e.loadedTypes[1] {
if e.Technology == nil {
// Edge was loaded but was not found.
return nil, &NotFoundError{label: technology.Label}
}
return e.Technology, nil
}
return nil, &NotLoadedError{edge: "technology"}
}
// scanValues returns the types for scanning values from sql.Rows.
func (*ProjectTechnology) scanValues(columns []string) ([]interface{}, error) {
values := make([]interface{}, len(columns))
for i := range columns {
switch columns[i] {
case projecttechnology.FieldID:
values[i] = new(sql.NullInt64)
case projecttechnology.FieldType:
values[i] = new(sql.NullString)
case projecttechnology.ForeignKeys[0]: // project_technologies
values[i] = new(sql.NullInt64)
case projecttechnology.ForeignKeys[1]: // technology_projects
values[i] = new(sql.NullInt64)
default:
return nil, fmt.Errorf("unexpected column %q for type ProjectTechnology", columns[i])
}
}
return values, nil
}
// assignValues assigns the values that were returned from sql.Rows (after scanning)
// to the ProjectTechnology fields.
func (pt *ProjectTechnology) assignValues(columns []string, values []interface{}) 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 projecttechnology.FieldID:
value, ok := values[i].(*sql.NullInt64)
if !ok {
return fmt.Errorf("unexpected type %T for field id", value)
}
pt.ID = int(value.Int64)
case projecttechnology.FieldType:
if value, ok := values[i].(*sql.NullString); !ok {
return fmt.Errorf("unexpected type %T for field type", values[i])
} else if value.Valid {
pt.Type = projecttechnology.Type(value.String)
}
case projecttechnology.ForeignKeys[0]:
if value, ok := values[i].(*sql.NullInt64); !ok {
return fmt.Errorf("unexpected type %T for edge-field project_technologies", value)
} else if value.Valid {
pt.project_technologies = new(int)
*pt.project_technologies = int(value.Int64)
}
case projecttechnology.ForeignKeys[1]:
if value, ok := values[i].(*sql.NullInt64); !ok {
return fmt.Errorf("unexpected type %T for edge-field technology_projects", value)
} else if value.Valid {
pt.technology_projects = new(int)
*pt.technology_projects = int(value.Int64)
}
}
}
return nil
}
// QueryProject queries the "project" edge of the ProjectTechnology entity.
func (pt *ProjectTechnology) QueryProject() *ProjectQuery {
return (&ProjectTechnologyClient{config: pt.config}).QueryProject(pt)
}
// QueryTechnology queries the "technology" edge of the ProjectTechnology entity.
func (pt *ProjectTechnology) QueryTechnology() *TechnologyQuery {
return (&ProjectTechnologyClient{config: pt.config}).QueryTechnology(pt)
}
// Update returns a builder for updating this ProjectTechnology.
// Note that you need to call ProjectTechnology.Unwrap() before calling this method if this ProjectTechnology
// was returned from a transaction, and the transaction was committed or rolled back.
func (pt *ProjectTechnology) Update() *ProjectTechnologyUpdateOne {
return (&ProjectTechnologyClient{config: pt.config}).UpdateOne(pt)
}
// Unwrap unwraps the ProjectTechnology 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 (pt *ProjectTechnology) Unwrap() *ProjectTechnology {
_tx, ok := pt.config.driver.(*txDriver)
if !ok {
panic("ent: ProjectTechnology is not a transactional entity")
}
pt.config.driver = _tx.drv
return pt
}
// String implements the fmt.Stringer.
func (pt *ProjectTechnology) String() string {
var builder strings.Builder
builder.WriteString("ProjectTechnology(")
builder.WriteString(fmt.Sprintf("id=%v, ", pt.ID))
builder.WriteString("type=")
builder.WriteString(fmt.Sprintf("%v", pt.Type))
builder.WriteByte(')')
return builder.String()
}
// ProjectTechnologies is a parsable slice of ProjectTechnology.
type ProjectTechnologies []*ProjectTechnology
func (pt ProjectTechnologies) config(cfg config) {
for _i := range pt {
pt[_i].config = cfg
}
}