#import "SWGPetApi.h"
#import "SWGQueryParamCollection.h"
#import "SWGPet.h"


@interface SWGPetApi ()

@property (nonatomic, strong) NSMutableDictionary *defaultHeaders;

@end

@implementation SWGPetApi

NSString* kSWGPetApiErrorDomain = @"SWGPetApiErrorDomain";
NSInteger kSWGPetApiMissingParamErrorCode = 234513;

@synthesize apiClient = _apiClient;

#pragma mark - Initialize methods

- (instancetype) init {
    self = [super init];
    if (self) {
        SWGConfiguration *config = [SWGConfiguration sharedConfig];
        if (config.apiClient == nil) {
            config.apiClient = [[SWGApiClient alloc] init];
        }
        _apiClient = config.apiClient;
        _defaultHeaders = [NSMutableDictionary dictionary];
    }
    return self;
}

- (id) initWithApiClient:(SWGApiClient *)apiClient {
    self = [super init];
    if (self) {
        _apiClient = apiClient;
        _defaultHeaders = [NSMutableDictionary dictionary];
    }
    return self;
}

#pragma mark -

+ (instancetype)sharedAPI {
    static SWGPetApi *sharedAPI;
    static dispatch_once_t once;
    dispatch_once(&once, ^{
        sharedAPI = [[self alloc] init];
    });
    return sharedAPI;
}

-(NSString*) defaultHeaderForKey:(NSString*)key {
    return self.defaultHeaders[key];
}

-(void) addHeader:(NSString*)value forKey:(NSString*)key {
    [self setDefaultHeaderValue:value forKey:key];
}

-(void) setDefaultHeaderValue:(NSString*) value forKey:(NSString*)key {
    [self.defaultHeaders setValue:value forKey:key];
}

-(NSUInteger) requestQueueSize {
    return [SWGApiClient requestQueueSize];
}

#pragma mark - Api Methods

///
/// Add a new pet to the store
/// 
///  @param body Pet object that needs to be added to the store (optional)
///
///  @returns void
///
-(NSNumber*) addPetWithBody: (SWGPet*) body
    completionHandler: (void (^)(NSError* error)) handler {
    NSMutableString* resourcePath = [NSMutableString stringWithFormat:@"/pet"];

    // remove format in URL if needed
    [resourcePath replaceOccurrencesOfString:@".{format}" withString:@".json" options:0 range:NSMakeRange(0,resourcePath.length)];

    NSMutableDictionary *pathParams = [[NSMutableDictionary alloc] init];

    NSMutableDictionary* queryParams = [[NSMutableDictionary alloc] init];
    NSMutableDictionary* headerParams = [NSMutableDictionary dictionaryWithDictionary:self.apiClient.configuration.defaultHeaders];
    [headerParams addEntriesFromDictionary:self.defaultHeaders];
    // HTTP header `Accept`
    NSString *acceptHeader = [self.apiClient.sanitizer selectHeaderAccept:@[@"application/json", @"application/xml"]];
    if(acceptHeader.length > 0) {
        headerParams[@"Accept"] = acceptHeader;
    }

    // response content type
    NSString *responseContentType = [[acceptHeader componentsSeparatedByString:@", "] firstObject] ?: @"";

    // request content type
    NSString *requestContentType = [self.apiClient.sanitizer selectHeaderContentType:@[@"application/json", @"application/xml"]];

    // Authentication setting
    NSArray *authSettings = @[@"petstore_auth"];

    id bodyParam = nil;
    NSMutableDictionary *formParams = [[NSMutableDictionary alloc] init];
    NSMutableDictionary *localVarFiles = [[NSMutableDictionary alloc] init];
    bodyParam = body;

    return [self.apiClient requestWithPath: resourcePath
                                    method: @"POST"
                                pathParams: pathParams
                               queryParams: queryParams
                                formParams: formParams
                                     files: localVarFiles
                                      body: bodyParam
                              headerParams: headerParams
                              authSettings: authSettings
                        requestContentType: requestContentType
                       responseContentType: responseContentType
                              responseType: nil
                           completionBlock: ^(id data, NSError *error) {
                                if(handler) {
                                    handler(error);
                                }
                           }
          ];
}

///
/// Deletes a pet
/// 
///  @param petId Pet id to delete 
///
///  @param apiKey  (optional)
///
///  @returns void
///
-(NSNumber*) deletePetWithPetId: (NSNumber*) petId
    apiKey: (NSString*) apiKey
    completionHandler: (void (^)(NSError* error)) handler {
    // verify the required parameter 'petId' is set
    if (petId == nil) {
        NSParameterAssert(petId);
        if(handler) {
            NSDictionary * userInfo = @{NSLocalizedDescriptionKey : [NSString stringWithFormat:NSLocalizedString(@"Missing required parameter '%@'", nil),@"petId"] };
            NSError* error = [NSError errorWithDomain:kSWGPetApiErrorDomain code:kSWGPetApiMissingParamErrorCode userInfo:userInfo];
            handler(error);
        }
        return nil;
    }

    NSMutableString* resourcePath = [NSMutableString stringWithFormat:@"/pet/{petId}"];

    // remove format in URL if needed
    [resourcePath replaceOccurrencesOfString:@".{format}" withString:@".json" options:0 range:NSMakeRange(0,resourcePath.length)];

    NSMutableDictionary *pathParams = [[NSMutableDictionary alloc] init];
    if (petId != nil) {
        pathParams[@"petId"] = petId;
    }

    NSMutableDictionary* queryParams = [[NSMutableDictionary alloc] init];
    NSMutableDictionary* headerParams = [NSMutableDictionary dictionaryWithDictionary:self.apiClient.configuration.defaultHeaders];
    [headerParams addEntriesFromDictionary:self.defaultHeaders];
    if (apiKey != nil) {
        headerParams[@"api_key"] = apiKey;
    }
    // HTTP header `Accept`
    NSString *acceptHeader = [self.apiClient.sanitizer selectHeaderAccept:@[@"application/json", @"application/xml"]];
    if(acceptHeader.length > 0) {
        headerParams[@"Accept"] = acceptHeader;
    }

    // response content type
    NSString *responseContentType = [[acceptHeader componentsSeparatedByString:@", "] firstObject] ?: @"";

    // request content type
    NSString *requestContentType = [self.apiClient.sanitizer selectHeaderContentType:@[]];

    // Authentication setting
    NSArray *authSettings = @[@"petstore_auth"];

    id bodyParam = nil;
    NSMutableDictionary *formParams = [[NSMutableDictionary alloc] init];
    NSMutableDictionary *localVarFiles = [[NSMutableDictionary alloc] init];

    return [self.apiClient requestWithPath: resourcePath
                                    method: @"DELETE"
                                pathParams: pathParams
                               queryParams: queryParams
                                formParams: formParams
                                     files: localVarFiles
                                      body: bodyParam
                              headerParams: headerParams
                              authSettings: authSettings
                        requestContentType: requestContentType
                       responseContentType: responseContentType
                              responseType: nil
                           completionBlock: ^(id data, NSError *error) {
                                if(handler) {
                                    handler(error);
                                }
                           }
          ];
}

///
/// Finds Pets by status
/// Multiple status values can be provided with comma seperated strings
///  @param status Status values that need to be considered for filter (optional, default to available)
///
///  @returns NSArray<SWGPet>*
///
-(NSNumber*) findPetsByStatusWithStatus: (NSArray<NSString*>*) status
    completionHandler: (void (^)(NSArray<SWGPet>* output, NSError* error)) handler {
    NSMutableString* resourcePath = [NSMutableString stringWithFormat:@"/pet/findByStatus"];

    // remove format in URL if needed
    [resourcePath replaceOccurrencesOfString:@".{format}" withString:@".json" options:0 range:NSMakeRange(0,resourcePath.length)];

    NSMutableDictionary *pathParams = [[NSMutableDictionary alloc] init];

    NSMutableDictionary* queryParams = [[NSMutableDictionary alloc] init];
    if (status != nil) {
        queryParams[@"status"] = [[SWGQueryParamCollection alloc] initWithValuesAndFormat: status format: @"multi"];
        
    }
    NSMutableDictionary* headerParams = [NSMutableDictionary dictionaryWithDictionary:self.apiClient.configuration.defaultHeaders];
    [headerParams addEntriesFromDictionary:self.defaultHeaders];
    // HTTP header `Accept`
    NSString *acceptHeader = [self.apiClient.sanitizer selectHeaderAccept:@[@"application/json", @"application/xml"]];
    if(acceptHeader.length > 0) {
        headerParams[@"Accept"] = acceptHeader;
    }

    // response content type
    NSString *responseContentType = [[acceptHeader componentsSeparatedByString:@", "] firstObject] ?: @"";

    // request content type
    NSString *requestContentType = [self.apiClient.sanitizer selectHeaderContentType:@[]];

    // Authentication setting
    NSArray *authSettings = @[@"petstore_auth"];

    id bodyParam = nil;
    NSMutableDictionary *formParams = [[NSMutableDictionary alloc] init];
    NSMutableDictionary *localVarFiles = [[NSMutableDictionary alloc] init];

    return [self.apiClient requestWithPath: resourcePath
                                    method: @"GET"
                                pathParams: pathParams
                               queryParams: queryParams
                                formParams: formParams
                                     files: localVarFiles
                                      body: bodyParam
                              headerParams: headerParams
                              authSettings: authSettings
                        requestContentType: requestContentType
                       responseContentType: responseContentType
                              responseType: @"NSArray<SWGPet>*"
                           completionBlock: ^(id data, NSError *error) {
                                if(handler) {
                                    handler((NSArray<SWGPet>*)data, error);
                                }
                           }
          ];
}

///
/// Finds Pets by tags
/// Muliple tags can be provided with comma seperated strings. Use tag1, tag2, tag3 for testing.
///  @param tags Tags to filter by (optional)
///
///  @returns NSArray<SWGPet>*
///
-(NSNumber*) findPetsByTagsWithTags: (NSArray<NSString*>*) tags
    completionHandler: (void (^)(NSArray<SWGPet>* output, NSError* error)) handler {
    NSMutableString* resourcePath = [NSMutableString stringWithFormat:@"/pet/findByTags"];

    // remove format in URL if needed
    [resourcePath replaceOccurrencesOfString:@".{format}" withString:@".json" options:0 range:NSMakeRange(0,resourcePath.length)];

    NSMutableDictionary *pathParams = [[NSMutableDictionary alloc] init];

    NSMutableDictionary* queryParams = [[NSMutableDictionary alloc] init];
    if (tags != nil) {
        queryParams[@"tags"] = [[SWGQueryParamCollection alloc] initWithValuesAndFormat: tags format: @"multi"];
        
    }
    NSMutableDictionary* headerParams = [NSMutableDictionary dictionaryWithDictionary:self.apiClient.configuration.defaultHeaders];
    [headerParams addEntriesFromDictionary:self.defaultHeaders];
    // HTTP header `Accept`
    NSString *acceptHeader = [self.apiClient.sanitizer selectHeaderAccept:@[@"application/json", @"application/xml"]];
    if(acceptHeader.length > 0) {
        headerParams[@"Accept"] = acceptHeader;
    }

    // response content type
    NSString *responseContentType = [[acceptHeader componentsSeparatedByString:@", "] firstObject] ?: @"";

    // request content type
    NSString *requestContentType = [self.apiClient.sanitizer selectHeaderContentType:@[]];

    // Authentication setting
    NSArray *authSettings = @[@"petstore_auth"];

    id bodyParam = nil;
    NSMutableDictionary *formParams = [[NSMutableDictionary alloc] init];
    NSMutableDictionary *localVarFiles = [[NSMutableDictionary alloc] init];

    return [self.apiClient requestWithPath: resourcePath
                                    method: @"GET"
                                pathParams: pathParams
                               queryParams: queryParams
                                formParams: formParams
                                     files: localVarFiles
                                      body: bodyParam
                              headerParams: headerParams
                              authSettings: authSettings
                        requestContentType: requestContentType
                       responseContentType: responseContentType
                              responseType: @"NSArray<SWGPet>*"
                           completionBlock: ^(id data, NSError *error) {
                                if(handler) {
                                    handler((NSArray<SWGPet>*)data, error);
                                }
                           }
          ];
}

///
/// Find pet by ID
/// Returns a pet when ID < 10.  ID > 10 or nonintegers will simulate API error conditions
///  @param petId ID of pet that needs to be fetched 
///
///  @returns SWGPet*
///
-(NSNumber*) getPetByIdWithPetId: (NSNumber*) petId
    completionHandler: (void (^)(SWGPet* output, NSError* error)) handler {
    // verify the required parameter 'petId' is set
    if (petId == nil) {
        NSParameterAssert(petId);
        if(handler) {
            NSDictionary * userInfo = @{NSLocalizedDescriptionKey : [NSString stringWithFormat:NSLocalizedString(@"Missing required parameter '%@'", nil),@"petId"] };
            NSError* error = [NSError errorWithDomain:kSWGPetApiErrorDomain code:kSWGPetApiMissingParamErrorCode userInfo:userInfo];
            handler(nil, error);
        }
        return nil;
    }

    NSMutableString* resourcePath = [NSMutableString stringWithFormat:@"/pet/{petId}"];

    // remove format in URL if needed
    [resourcePath replaceOccurrencesOfString:@".{format}" withString:@".json" options:0 range:NSMakeRange(0,resourcePath.length)];

    NSMutableDictionary *pathParams = [[NSMutableDictionary alloc] init];
    if (petId != nil) {
        pathParams[@"petId"] = petId;
    }

    NSMutableDictionary* queryParams = [[NSMutableDictionary alloc] init];
    NSMutableDictionary* headerParams = [NSMutableDictionary dictionaryWithDictionary:self.apiClient.configuration.defaultHeaders];
    [headerParams addEntriesFromDictionary:self.defaultHeaders];
    // HTTP header `Accept`
    NSString *acceptHeader = [self.apiClient.sanitizer selectHeaderAccept:@[@"application/json", @"application/xml"]];
    if(acceptHeader.length > 0) {
        headerParams[@"Accept"] = acceptHeader;
    }

    // response content type
    NSString *responseContentType = [[acceptHeader componentsSeparatedByString:@", "] firstObject] ?: @"";

    // request content type
    NSString *requestContentType = [self.apiClient.sanitizer selectHeaderContentType:@[]];

    // Authentication setting
    NSArray *authSettings = @[@"petstore_auth", @"api_key"];

    id bodyParam = nil;
    NSMutableDictionary *formParams = [[NSMutableDictionary alloc] init];
    NSMutableDictionary *localVarFiles = [[NSMutableDictionary alloc] init];

    return [self.apiClient requestWithPath: resourcePath
                                    method: @"GET"
                                pathParams: pathParams
                               queryParams: queryParams
                                formParams: formParams
                                     files: localVarFiles
                                      body: bodyParam
                              headerParams: headerParams
                              authSettings: authSettings
                        requestContentType: requestContentType
                       responseContentType: responseContentType
                              responseType: @"SWGPet*"
                           completionBlock: ^(id data, NSError *error) {
                                if(handler) {
                                    handler((SWGPet*)data, error);
                                }
                           }
          ];
}

///
/// Update an existing pet
/// 
///  @param body Pet object that needs to be added to the store (optional)
///
///  @returns void
///
-(NSNumber*) updatePetWithBody: (SWGPet*) body
    completionHandler: (void (^)(NSError* error)) handler {
    NSMutableString* resourcePath = [NSMutableString stringWithFormat:@"/pet"];

    // remove format in URL if needed
    [resourcePath replaceOccurrencesOfString:@".{format}" withString:@".json" options:0 range:NSMakeRange(0,resourcePath.length)];

    NSMutableDictionary *pathParams = [[NSMutableDictionary alloc] init];

    NSMutableDictionary* queryParams = [[NSMutableDictionary alloc] init];
    NSMutableDictionary* headerParams = [NSMutableDictionary dictionaryWithDictionary:self.apiClient.configuration.defaultHeaders];
    [headerParams addEntriesFromDictionary:self.defaultHeaders];
    // HTTP header `Accept`
    NSString *acceptHeader = [self.apiClient.sanitizer selectHeaderAccept:@[@"application/json", @"application/xml"]];
    if(acceptHeader.length > 0) {
        headerParams[@"Accept"] = acceptHeader;
    }

    // response content type
    NSString *responseContentType = [[acceptHeader componentsSeparatedByString:@", "] firstObject] ?: @"";

    // request content type
    NSString *requestContentType = [self.apiClient.sanitizer selectHeaderContentType:@[@"application/json", @"application/xml"]];

    // Authentication setting
    NSArray *authSettings = @[@"petstore_auth"];

    id bodyParam = nil;
    NSMutableDictionary *formParams = [[NSMutableDictionary alloc] init];
    NSMutableDictionary *localVarFiles = [[NSMutableDictionary alloc] init];
    bodyParam = body;

    return [self.apiClient requestWithPath: resourcePath
                                    method: @"PUT"
                                pathParams: pathParams
                               queryParams: queryParams
                                formParams: formParams
                                     files: localVarFiles
                                      body: bodyParam
                              headerParams: headerParams
                              authSettings: authSettings
                        requestContentType: requestContentType
                       responseContentType: responseContentType
                              responseType: nil
                           completionBlock: ^(id data, NSError *error) {
                                if(handler) {
                                    handler(error);
                                }
                           }
          ];
}

///
/// Updates a pet in the store with form data
/// 
///  @param petId ID of pet that needs to be updated 
///
///  @param name Updated name of the pet (optional)
///
///  @param status Updated status of the pet (optional)
///
///  @returns void
///
-(NSNumber*) updatePetWithFormWithPetId: (NSString*) petId
    name: (NSString*) name
    status: (NSString*) status
    completionHandler: (void (^)(NSError* error)) handler {
    // verify the required parameter 'petId' is set
    if (petId == nil) {
        NSParameterAssert(petId);
        if(handler) {
            NSDictionary * userInfo = @{NSLocalizedDescriptionKey : [NSString stringWithFormat:NSLocalizedString(@"Missing required parameter '%@'", nil),@"petId"] };
            NSError* error = [NSError errorWithDomain:kSWGPetApiErrorDomain code:kSWGPetApiMissingParamErrorCode userInfo:userInfo];
            handler(error);
        }
        return nil;
    }

    NSMutableString* resourcePath = [NSMutableString stringWithFormat:@"/pet/{petId}"];

    // remove format in URL if needed
    [resourcePath replaceOccurrencesOfString:@".{format}" withString:@".json" options:0 range:NSMakeRange(0,resourcePath.length)];

    NSMutableDictionary *pathParams = [[NSMutableDictionary alloc] init];
    if (petId != nil) {
        pathParams[@"petId"] = petId;
    }

    NSMutableDictionary* queryParams = [[NSMutableDictionary alloc] init];
    NSMutableDictionary* headerParams = [NSMutableDictionary dictionaryWithDictionary:self.apiClient.configuration.defaultHeaders];
    [headerParams addEntriesFromDictionary:self.defaultHeaders];
    // HTTP header `Accept`
    NSString *acceptHeader = [self.apiClient.sanitizer selectHeaderAccept:@[@"application/json", @"application/xml"]];
    if(acceptHeader.length > 0) {
        headerParams[@"Accept"] = acceptHeader;
    }

    // response content type
    NSString *responseContentType = [[acceptHeader componentsSeparatedByString:@", "] firstObject] ?: @"";

    // request content type
    NSString *requestContentType = [self.apiClient.sanitizer selectHeaderContentType:@[@"application/x-www-form-urlencoded"]];

    // Authentication setting
    NSArray *authSettings = @[@"petstore_auth"];

    id bodyParam = nil;
    NSMutableDictionary *formParams = [[NSMutableDictionary alloc] init];
    NSMutableDictionary *localVarFiles = [[NSMutableDictionary alloc] init];
    if (name) {
        formParams[@"name"] = name;
    }
    if (status) {
        formParams[@"status"] = status;
    }

    return [self.apiClient requestWithPath: resourcePath
                                    method: @"POST"
                                pathParams: pathParams
                               queryParams: queryParams
                                formParams: formParams
                                     files: localVarFiles
                                      body: bodyParam
                              headerParams: headerParams
                              authSettings: authSettings
                        requestContentType: requestContentType
                       responseContentType: responseContentType
                              responseType: nil
                           completionBlock: ^(id data, NSError *error) {
                                if(handler) {
                                    handler(error);
                                }
                           }
          ];
}

///
/// uploads an image
/// 
///  @param petId ID of pet to update 
///
///  @param additionalMetadata Additional data to pass to server (optional)
///
///  @param file file to upload (optional)
///
///  @returns void
///
-(NSNumber*) uploadFileWithPetId: (NSNumber*) petId
    additionalMetadata: (NSString*) additionalMetadata
    file: (NSURL*) file
    completionHandler: (void (^)(NSError* error)) handler {
    // verify the required parameter 'petId' is set
    if (petId == nil) {
        NSParameterAssert(petId);
        if(handler) {
            NSDictionary * userInfo = @{NSLocalizedDescriptionKey : [NSString stringWithFormat:NSLocalizedString(@"Missing required parameter '%@'", nil),@"petId"] };
            NSError* error = [NSError errorWithDomain:kSWGPetApiErrorDomain code:kSWGPetApiMissingParamErrorCode userInfo:userInfo];
            handler(error);
        }
        return nil;
    }

    NSMutableString* resourcePath = [NSMutableString stringWithFormat:@"/pet/{petId}/uploadImage"];

    // remove format in URL if needed
    [resourcePath replaceOccurrencesOfString:@".{format}" withString:@".json" options:0 range:NSMakeRange(0,resourcePath.length)];

    NSMutableDictionary *pathParams = [[NSMutableDictionary alloc] init];
    if (petId != nil) {
        pathParams[@"petId"] = petId;
    }

    NSMutableDictionary* queryParams = [[NSMutableDictionary alloc] init];
    NSMutableDictionary* headerParams = [NSMutableDictionary dictionaryWithDictionary:self.apiClient.configuration.defaultHeaders];
    [headerParams addEntriesFromDictionary:self.defaultHeaders];
    // HTTP header `Accept`
    NSString *acceptHeader = [self.apiClient.sanitizer selectHeaderAccept:@[@"application/json", @"application/xml"]];
    if(acceptHeader.length > 0) {
        headerParams[@"Accept"] = acceptHeader;
    }

    // response content type
    NSString *responseContentType = [[acceptHeader componentsSeparatedByString:@", "] firstObject] ?: @"";

    // request content type
    NSString *requestContentType = [self.apiClient.sanitizer selectHeaderContentType:@[@"multipart/form-data"]];

    // Authentication setting
    NSArray *authSettings = @[@"petstore_auth"];

    id bodyParam = nil;
    NSMutableDictionary *formParams = [[NSMutableDictionary alloc] init];
    NSMutableDictionary *localVarFiles = [[NSMutableDictionary alloc] init];
    if (additionalMetadata) {
        formParams[@"additionalMetadata"] = additionalMetadata;
    }
    localVarFiles[@"file"] = file;

    return [self.apiClient requestWithPath: resourcePath
                                    method: @"POST"
                                pathParams: pathParams
                               queryParams: queryParams
                                formParams: formParams
                                     files: localVarFiles
                                      body: bodyParam
                              headerParams: headerParams
                              authSettings: authSettings
                        requestContentType: requestContentType
                       responseContentType: responseContentType
                              responseType: nil
                           completionBlock: ^(id data, NSError *error) {
                                if(handler) {
                                    handler(error);
                                }
                           }
          ];
}



@end
