github.com/rzurga/go-swagger@v0.28.1-0.20211109195225-5d1f453ffa3a/examples/todo-list/restapi/operations/todos/find_parameters.go (about)

     1  // Code generated by go-swagger; DO NOT EDIT.
     2  
     3  package todos
     4  
     5  // This file was generated by the swagger tool.
     6  // Editing this file might prove futile when you re-run the swagger generate command
     7  
     8  import (
     9  	"fmt"
    10  	"net/http"
    11  
    12  	"github.com/go-openapi/errors"
    13  	"github.com/go-openapi/runtime"
    14  	"github.com/go-openapi/runtime/middleware"
    15  	"github.com/go-openapi/strfmt"
    16  	"github.com/go-openapi/swag"
    17  	"github.com/go-openapi/validate"
    18  )
    19  
    20  // FindMaxParseMemory sets the maximum size in bytes for
    21  // the multipart form parser for this operation.
    22  //
    23  // The default value is 32 MB.
    24  // The multipart parser stores up to this + 10MB.
    25  var FindMaxParseMemory int64 = 32 << 20
    26  
    27  // NewFindParams creates a new FindParams object
    28  //
    29  // There are no default values defined in the spec.
    30  func NewFindParams() FindParams {
    31  
    32  	return FindParams{}
    33  }
    34  
    35  // FindParams contains all the bound params for the find operation
    36  // typically these are obtained from a http.Request
    37  //
    38  // swagger:parameters find
    39  type FindParams struct {
    40  
    41  	// HTTP Request Object
    42  	HTTPRequest *http.Request `json:"-"`
    43  
    44  	/*
    45  	  Required: true
    46  	  In: header
    47  	*/
    48  	XRateLimit int32
    49  	/*
    50  	  Required: true
    51  	  In: formData
    52  	*/
    53  	Limit int32
    54  	/*
    55  	  Required: true
    56  	  In: formData
    57  	  Collection Format: multi
    58  	*/
    59  	Tags []int32
    60  }
    61  
    62  // BindRequest both binds and validates a request, it assumes that complex things implement a Validatable(strfmt.Registry) error interface
    63  // for simple values it will use straight method calls.
    64  //
    65  // To ensure default values, the struct must have been initialized with NewFindParams() beforehand.
    66  func (o *FindParams) BindRequest(r *http.Request, route *middleware.MatchedRoute) error {
    67  	var res []error
    68  
    69  	o.HTTPRequest = r
    70  
    71  	if err := r.ParseMultipartForm(FindMaxParseMemory); err != nil {
    72  		if err != http.ErrNotMultipart {
    73  			return errors.New(400, "%v", err)
    74  		} else if err := r.ParseForm(); err != nil {
    75  			return errors.New(400, "%v", err)
    76  		}
    77  	}
    78  	fds := runtime.Values(r.Form)
    79  
    80  	if err := o.bindXRateLimit(r.Header[http.CanonicalHeaderKey("X-Rate-Limit")], true, route.Formats); err != nil {
    81  		res = append(res, err)
    82  	}
    83  
    84  	fdLimit, fdhkLimit, _ := fds.GetOK("limit")
    85  	if err := o.bindLimit(fdLimit, fdhkLimit, route.Formats); err != nil {
    86  		res = append(res, err)
    87  	}
    88  
    89  	fdTags, fdhkTags, _ := fds.GetOK("tags")
    90  	if err := o.bindTags(fdTags, fdhkTags, route.Formats); err != nil {
    91  		res = append(res, err)
    92  	}
    93  	if len(res) > 0 {
    94  		return errors.CompositeValidationError(res...)
    95  	}
    96  	return nil
    97  }
    98  
    99  // bindXRateLimit binds and validates parameter XRateLimit from header.
   100  func (o *FindParams) bindXRateLimit(rawData []string, hasKey bool, formats strfmt.Registry) error {
   101  	if !hasKey {
   102  		return errors.Required("X-Rate-Limit", "header", rawData)
   103  	}
   104  	var raw string
   105  	if len(rawData) > 0 {
   106  		raw = rawData[len(rawData)-1]
   107  	}
   108  
   109  	// Required: true
   110  
   111  	if err := validate.RequiredString("X-Rate-Limit", "header", raw); err != nil {
   112  		return err
   113  	}
   114  
   115  	value, err := swag.ConvertInt32(raw)
   116  	if err != nil {
   117  		return errors.InvalidType("X-Rate-Limit", "header", "int32", raw)
   118  	}
   119  	o.XRateLimit = value
   120  
   121  	return nil
   122  }
   123  
   124  // bindLimit binds and validates parameter Limit from formData.
   125  func (o *FindParams) bindLimit(rawData []string, hasKey bool, formats strfmt.Registry) error {
   126  	if !hasKey {
   127  		return errors.Required("limit", "formData", rawData)
   128  	}
   129  	var raw string
   130  	if len(rawData) > 0 {
   131  		raw = rawData[len(rawData)-1]
   132  	}
   133  
   134  	// Required: true
   135  
   136  	if raw == "" { // empty values pass all other validations
   137  		return nil
   138  	}
   139  
   140  	value, err := swag.ConvertInt32(raw)
   141  	if err != nil {
   142  		return errors.InvalidType("limit", "formData", "int32", raw)
   143  	}
   144  	o.Limit = value
   145  
   146  	return nil
   147  }
   148  
   149  // bindTags binds and validates array parameter Tags from formData.
   150  //
   151  // Arrays are parsed according to CollectionFormat: "multi" (defaults to "csv" when empty).
   152  func (o *FindParams) bindTags(rawData []string, hasKey bool, formats strfmt.Registry) error {
   153  	if !hasKey {
   154  		return errors.Required("tags", "formData", rawData)
   155  	}
   156  	// CollectionFormat: multi
   157  	tagsIC := rawData
   158  	if len(tagsIC) == 0 {
   159  		return nil
   160  	}
   161  
   162  	var tagsIR []int32
   163  	for i, tagsIV := range tagsIC {
   164  		// items.Format: "int32"
   165  		tagsI, err := swag.ConvertInt32(tagsIV)
   166  		if err != nil {
   167  			return errors.InvalidType(fmt.Sprintf("%s.%v", "tags", i), "formData", "int32", tagsI)
   168  		}
   169  
   170  		tagsIR = append(tagsIR, tagsI)
   171  	}
   172  
   173  	o.Tags = tagsIR
   174  
   175  	return nil
   176  }