documentdata.go

// Code generated by ent, DO NOT EDIT.

package generated

import (
	"encoding/json"
	"fmt"
	"strings"
	"time"

	"entgo.io/ent"
	"entgo.io/ent/dialect/sql"
	"github.com/datumforge/datum/internal/ent/customtypes"
	"github.com/datumforge/datum/internal/ent/generated/documentdata"
	"github.com/datumforge/datum/internal/ent/generated/template"
)

// DocumentData is the model entity for the DocumentData schema.
type DocumentData struct {
	config `json:"-"`
	// ID of the ent.
	ID string `json:"id,omitempty"`
	// CreatedAt holds the value of the "created_at" field.
	CreatedAt time.Time `json:"created_at,omitempty"`
	// UpdatedAt holds the value of the "updated_at" field.
	UpdatedAt time.Time `json:"updated_at,omitempty"`
	// CreatedBy holds the value of the "created_by" field.
	CreatedBy string `json:"created_by,omitempty"`
	// UpdatedBy holds the value of the "updated_by" field.
	UpdatedBy string `json:"updated_by,omitempty"`
	// MappingID holds the value of the "mapping_id" field.
	MappingID string `json:"mapping_id,omitempty"`
	// tags associated with the object
	Tags []string `json:"tags,omitempty"`
	// DeletedAt holds the value of the "deleted_at" field.
	DeletedAt time.Time `json:"deleted_at,omitempty"`
	// DeletedBy holds the value of the "deleted_by" field.
	DeletedBy string `json:"deleted_by,omitempty"`
	// the template id of the document
	TemplateID string `json:"template_id,omitempty"`
	// the json data of the document
	Data customtypes.JSONObject `json:"data,omitempty"`
	// Edges holds the relations/edges for other nodes in the graph.
	// The values are being populated by the DocumentDataQuery when eager-loading is set.
	Edges        DocumentDataEdges `json:"edges"`
	selectValues sql.SelectValues
}

// DocumentDataEdges holds the relations/edges for other nodes in the graph.
type DocumentDataEdges struct {
	// Template holds the value of the template edge.
	Template *Template `json:"template,omitempty"`
	// loadedTypes holds the information for reporting if a
	// type was loaded (or requested) in eager-loading or not.
	loadedTypes [1]bool
	// totalCount holds the count of the edges above.
	totalCount [1]map[string]int
}

// TemplateOrErr returns the Template value or an error if the edge
// was not loaded in eager-loading, or loaded but was not found.
func (e DocumentDataEdges) TemplateOrErr() (*Template, error) {
	if e.Template != nil {
		return e.Template, nil
	} else if e.loadedTypes[0] {
		return nil, &NotFoundError{label: template.Label}
	}
	return nil, &NotLoadedError{edge: "template"}
}

// scanValues returns the types for scanning values from sql.Rows.
func (*DocumentData) scanValues(columns []string) ([]any, error) {
	values := make([]any, len(columns))
	for i := range columns {
		switch columns[i] {
		case documentdata.FieldTags, documentdata.FieldData:
			values[i] = new([]byte)
		case documentdata.FieldID, documentdata.FieldCreatedBy, documentdata.FieldUpdatedBy, documentdata.FieldMappingID, documentdata.FieldDeletedBy, documentdata.FieldTemplateID:
			values[i] = new(sql.NullString)
		case documentdata.FieldCreatedAt, documentdata.FieldUpdatedAt, documentdata.FieldDeletedAt:
			values[i] = new(sql.NullTime)
		default:
			values[i] = new(sql.UnknownType)
		}
	}
	return values, nil
}

// assignValues assigns the values that were returned from sql.Rows (after scanning)
// to the DocumentData fields.
func (dd *DocumentData) 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 documentdata.FieldID:
			if value, ok := values[i].(*sql.NullString); !ok {
				return fmt.Errorf("unexpected type %T for field id", values[i])
			} else if value.Valid {
				dd.ID = value.String
			}
		case documentdata.FieldCreatedAt:
			if value, ok := values[i].(*sql.NullTime); !ok {
				return fmt.Errorf("unexpected type %T for field created_at", values[i])
			} else if value.Valid {
				dd.CreatedAt = value.Time
			}
		case documentdata.FieldUpdatedAt:
			if value, ok := values[i].(*sql.NullTime); !ok {
				return fmt.Errorf("unexpected type %T for field updated_at", values[i])
			} else if value.Valid {
				dd.UpdatedAt = value.Time
			}
		case documentdata.FieldCreatedBy:
			if value, ok := values[i].(*sql.NullString); !ok {
				return fmt.Errorf("unexpected type %T for field created_by", values[i])
			} else if value.Valid {
				dd.CreatedBy = value.String
			}
		case documentdata.FieldUpdatedBy:
			if value, ok := values[i].(*sql.NullString); !ok {
				return fmt.Errorf("unexpected type %T for field updated_by", values[i])
			} else if value.Valid {
				dd.UpdatedBy = value.String
			}
		case documentdata.FieldMappingID:
			if value, ok := values[i].(*sql.NullString); !ok {
				return fmt.Errorf("unexpected type %T for field mapping_id", values[i])
			} else if value.Valid {
				dd.MappingID = value.String
			}
		case documentdata.FieldTags:
			if value, ok := values[i].(*[]byte); !ok {
				return fmt.Errorf("unexpected type %T for field tags", values[i])
			} else if value != nil && len(*value) > 0 {
				if err := json.Unmarshal(*value, &dd.Tags); err != nil {
					return fmt.Errorf("unmarshal field tags: %w", err)
				}
			}
		case documentdata.FieldDeletedAt:
			if value, ok := values[i].(*sql.NullTime); !ok {
				return fmt.Errorf("unexpected type %T for field deleted_at", values[i])
			} else if value.Valid {
				dd.DeletedAt = value.Time
			}
		case documentdata.FieldDeletedBy:
			if value, ok := values[i].(*sql.NullString); !ok {
				return fmt.Errorf("unexpected type %T for field deleted_by", values[i])
			} else if value.Valid {
				dd.DeletedBy = value.String
			}
		case documentdata.FieldTemplateID:
			if value, ok := values[i].(*sql.NullString); !ok {
				return fmt.Errorf("unexpected type %T for field template_id", values[i])
			} else if value.Valid {
				dd.TemplateID = value.String
			}
		case documentdata.FieldData:
			if value, ok := values[i].(*[]byte); !ok {
				return fmt.Errorf("unexpected type %T for field data", values[i])
			} else if value != nil && len(*value) > 0 {
				if err := json.Unmarshal(*value, &dd.Data); err != nil {
					return fmt.Errorf("unmarshal field data: %w", err)
				}
			}
		default:
			dd.selectValues.Set(columns[i], values[i])
		}
	}
	return nil
}

// Value returns the ent.Value that was dynamically selected and assigned to the DocumentData.
// This includes values selected through modifiers, order, etc.
func (dd *DocumentData) Value(name string) (ent.Value, error) {
	return dd.selectValues.Get(name)
}

// QueryTemplate queries the "template" edge of the DocumentData entity.
func (dd *DocumentData) QueryTemplate() *TemplateQuery {
	return NewDocumentDataClient(dd.config).QueryTemplate(dd)
}

// Update returns a builder for updating this DocumentData.
// Note that you need to call DocumentData.Unwrap() before calling this method if this DocumentData
// was returned from a transaction, and the transaction was committed or rolled back.
func (dd *DocumentData) Update() *DocumentDataUpdateOne {
	return NewDocumentDataClient(dd.config).UpdateOne(dd)
}

// Unwrap unwraps the DocumentData 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 (dd *DocumentData) Unwrap() *DocumentData {
	_tx, ok := dd.config.driver.(*txDriver)
	if !ok {
		panic("generated: DocumentData is not a transactional entity")
	}
	dd.config.driver = _tx.drv
	return dd
}

// String implements the fmt.Stringer.
func (dd *DocumentData) String() string {
	var builder strings.Builder
	builder.WriteString("DocumentData(")
	builder.WriteString(fmt.Sprintf("id=%v, ", dd.ID))
	builder.WriteString("created_at=")
	builder.WriteString(dd.CreatedAt.Format(time.ANSIC))
	builder.WriteString(", ")
	builder.WriteString("updated_at=")
	builder.WriteString(dd.UpdatedAt.Format(time.ANSIC))
	builder.WriteString(", ")
	builder.WriteString("created_by=")
	builder.WriteString(dd.CreatedBy)
	builder.WriteString(", ")
	builder.WriteString("updated_by=")
	builder.WriteString(dd.UpdatedBy)
	builder.WriteString(", ")
	builder.WriteString("mapping_id=")
	builder.WriteString(dd.MappingID)
	builder.WriteString(", ")
	builder.WriteString("tags=")
	builder.WriteString(fmt.Sprintf("%v", dd.Tags))
	builder.WriteString(", ")
	builder.WriteString("deleted_at=")
	builder.WriteString(dd.DeletedAt.Format(time.ANSIC))
	builder.WriteString(", ")
	builder.WriteString("deleted_by=")
	builder.WriteString(dd.DeletedBy)
	builder.WriteString(", ")
	builder.WriteString("template_id=")
	builder.WriteString(dd.TemplateID)
	builder.WriteString(", ")
	builder.WriteString("data=")
	builder.WriteString(fmt.Sprintf("%v", dd.Data))
	builder.WriteByte(')')
	return builder.String()
}

// DocumentDataSlice is a parsable slice of DocumentData.
type DocumentDataSlice []*DocumentData