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| 1 | +package io.swagger.codegen.v3.generators; |
| 2 | + |
| 3 | +import io.swagger.codegen.v3.CodegenConstants; |
| 4 | +import io.swagger.codegen.v3.CodegenContent; |
| 5 | +import io.swagger.codegen.v3.CodegenOperation; |
| 6 | +import io.swagger.codegen.v3.CodegenParameter; |
| 7 | +import io.swagger.codegen.v3.generators.util.OpenAPIUtil; |
| 8 | +import io.swagger.v3.oas.models.OpenAPI; |
| 9 | +import io.swagger.v3.oas.models.media.ArraySchema; |
| 10 | +import io.swagger.v3.oas.models.media.Schema; |
| 11 | +import io.swagger.v3.oas.models.parameters.CookieParameter; |
| 12 | +import io.swagger.v3.oas.models.parameters.HeaderParameter; |
| 13 | +import io.swagger.v3.oas.models.parameters.Parameter; |
| 14 | +import io.swagger.v3.oas.models.parameters.PathParameter; |
| 15 | +import io.swagger.v3.oas.models.parameters.QueryParameter; |
| 16 | + |
| 17 | +import java.util.ArrayList; |
| 18 | +import java.util.Collections; |
| 19 | +import java.util.List; |
| 20 | +import java.util.Map; |
| 21 | +import java.util.Set; |
| 22 | + |
| 23 | +public class OperationParameters { |
| 24 | + |
| 25 | + private CodegenParameter bodyParam = null; |
| 26 | + private List<CodegenParameter> allParams = new ArrayList<>(); |
| 27 | + private List<CodegenParameter> bodyParams = new ArrayList<>(); |
| 28 | + private List<CodegenParameter> pathParams = new ArrayList<>(); |
| 29 | + private List<CodegenParameter> queryParams = new ArrayList<>(); |
| 30 | + private List<CodegenParameter> headerParams = new ArrayList<>(); |
| 31 | + private List<CodegenParameter> cookieParams = new ArrayList<>(); |
| 32 | + private List<CodegenParameter> formParams = new ArrayList<>(); |
| 33 | + private List<CodegenParameter> requiredParams = new ArrayList<>(); |
| 34 | + private List<CodegenContent> codegenContents = new ArrayList<>(); |
| 35 | + |
| 36 | + public void setBodyParam(CodegenParameter bodyParam) { |
| 37 | + this.bodyParam = bodyParam; |
| 38 | + } |
| 39 | + |
| 40 | + public CodegenParameter getBodyParam() { |
| 41 | + return bodyParam; |
| 42 | + } |
| 43 | + |
| 44 | + public List<CodegenParameter> getAllParams() { |
| 45 | + return allParams; |
| 46 | + } |
| 47 | + |
| 48 | + public List<CodegenParameter> getBodyParams() { |
| 49 | + return bodyParams; |
| 50 | + } |
| 51 | + |
| 52 | + public List<CodegenParameter> getPathParams() { |
| 53 | + return pathParams; |
| 54 | + } |
| 55 | + |
| 56 | + public List<CodegenParameter> getQueryParams() { |
| 57 | + return queryParams; |
| 58 | + } |
| 59 | + |
| 60 | + public List<CodegenParameter> getHeaderParams() { |
| 61 | + return headerParams; |
| 62 | + } |
| 63 | + |
| 64 | + public List<CodegenParameter> getCookieParams() { |
| 65 | + return cookieParams; |
| 66 | + } |
| 67 | + |
| 68 | + public List<CodegenParameter> getFormParams() { |
| 69 | + return formParams; |
| 70 | + } |
| 71 | + |
| 72 | + public List<CodegenParameter> getRequiredParams() { |
| 73 | + return requiredParams; |
| 74 | + } |
| 75 | + |
| 76 | + public List<CodegenContent> getCodegenContents() { |
| 77 | + return codegenContents; |
| 78 | + } |
| 79 | + |
| 80 | + public void addAllParams(CodegenParameter codegenParameter) { |
| 81 | + allParams.add(codegenParameter); |
| 82 | + } |
| 83 | + |
| 84 | + public void addBodyParams(CodegenParameter codegenParameter) { |
| 85 | + bodyParams.add(codegenParameter); |
| 86 | + } |
| 87 | + |
| 88 | + public void addPathParams(CodegenParameter codegenParameter) { |
| 89 | + pathParams.add(codegenParameter); |
| 90 | + } |
| 91 | + |
| 92 | + public void addQueryParams(CodegenParameter codegenParameter) { |
| 93 | + queryParams.add(codegenParameter); |
| 94 | + } |
| 95 | + |
| 96 | + public void addHeaderParams(CodegenParameter codegenParameter) { |
| 97 | + headerParams.add(codegenParameter); |
| 98 | + } |
| 99 | + |
| 100 | + public void addCookieParams(CodegenParameter codegenParameter) { |
| 101 | + cookieParams.add(codegenParameter); |
| 102 | + } |
| 103 | + |
| 104 | + public void addFormParam(CodegenParameter codegenParameter) { |
| 105 | + formParams.add(codegenParameter); |
| 106 | + } |
| 107 | + |
| 108 | + public void addRequiredParam(CodegenParameter codegenParameter) { |
| 109 | + requiredParams.add(codegenParameter); |
| 110 | + } |
| 111 | + |
| 112 | + public void addCodegenContents(CodegenContent codegenContent) { |
| 113 | + codegenContents.add(codegenContent); |
| 114 | + } |
| 115 | + |
| 116 | + public void addParameters(Parameter parameter, CodegenParameter codegenParameter) { |
| 117 | + allParams.add(codegenParameter); |
| 118 | + |
| 119 | + if (parameter instanceof QueryParameter || "query".equalsIgnoreCase(parameter.getIn())) { |
| 120 | + queryParams.add(codegenParameter.copy()); |
| 121 | + } else if (parameter instanceof PathParameter || "path".equalsIgnoreCase(parameter.getIn())) { |
| 122 | + pathParams.add(codegenParameter.copy()); |
| 123 | + } else if (parameter instanceof HeaderParameter || "header".equalsIgnoreCase(parameter.getIn())) { |
| 124 | + headerParams.add(codegenParameter.copy()); |
| 125 | + } else if (parameter instanceof CookieParameter || "cookie".equalsIgnoreCase(parameter.getIn())) { |
| 126 | + cookieParams.add(codegenParameter.copy()); |
| 127 | + } |
| 128 | + if (codegenParameter.required) { |
| 129 | + requiredParams.add(codegenParameter.copy()); |
| 130 | + } |
| 131 | + } |
| 132 | + |
| 133 | + public void addHasMore(CodegenOperation codegenOperation) { |
| 134 | + codegenOperation.allParams = addHasMore(allParams); |
| 135 | + codegenOperation.bodyParams = addHasMore(bodyParams); |
| 136 | + codegenOperation.pathParams = addHasMore(pathParams); |
| 137 | + codegenOperation.queryParams = addHasMore(queryParams); |
| 138 | + codegenOperation.headerParams = addHasMore(headerParams); |
| 139 | + codegenOperation.cookieParams = addHasMore(cookieParams); |
| 140 | + codegenOperation.formParams = addHasMore(formParams); |
| 141 | + codegenOperation.requiredParams = addHasMore(requiredParams); |
| 142 | + } |
| 143 | + |
| 144 | + public void sortRequiredAllParams() { |
| 145 | + Collections.sort(allParams, (one, another) -> { |
| 146 | + if (one.required == another.required) { |
| 147 | + return 0; |
| 148 | + } else if (one.required) { |
| 149 | + return -1; |
| 150 | + } else { |
| 151 | + return 1; |
| 152 | + } |
| 153 | + }); |
| 154 | + } |
| 155 | + |
| 156 | + public void parseNestedObjects(String name, Schema schema, Set<String> imports, DefaultCodegenConfig codegenConfig, OpenAPI openAPI) { |
| 157 | + schema = OpenAPIUtil.getRefSchemaIfExists(schema, openAPI); |
| 158 | + if (schema == null || !isObjectWithProperties(schema)) { |
| 159 | + return; |
| 160 | + } |
| 161 | + final Map<String, Schema> properties = schema.getProperties(); |
| 162 | + for (String key : properties.keySet()) { |
| 163 | + Schema property = properties.get(key); |
| 164 | + property = OpenAPIUtil.getRefSchemaIfExists(property, openAPI); |
| 165 | + boolean required; |
| 166 | + if (schema.getRequired() == null || schema.getRequired().isEmpty()) { |
| 167 | + required = false; |
| 168 | + } else { |
| 169 | + required = schema.getRequired().stream().anyMatch(propertyName -> key.equalsIgnoreCase(propertyName.toString())); |
| 170 | + } |
| 171 | + final String parameterName; |
| 172 | + if (property instanceof ArraySchema) { |
| 173 | + parameterName = String.format("%s[%s][]", name, key); |
| 174 | + } else { |
| 175 | + parameterName = String.format("%s[%s]", name, key); |
| 176 | + } |
| 177 | + if (isObjectWithProperties(property)) { |
| 178 | + parseNestedObjects(parameterName, property, imports, codegenConfig, openAPI); |
| 179 | + continue; |
| 180 | + } |
| 181 | + final Parameter queryParameter = new QueryParameter() |
| 182 | + .name(parameterName) |
| 183 | + .required(required) |
| 184 | + .schema(property); |
| 185 | + final CodegenParameter codegenParameter = codegenConfig.fromParameter(queryParameter, imports); |
| 186 | + addParameters(queryParameter, codegenParameter); |
| 187 | + } |
| 188 | + } |
| 189 | + |
| 190 | + public static List<CodegenParameter> addHasMore(List<CodegenParameter> codegenParameters) { |
| 191 | + if (codegenParameters == null || codegenParameters.isEmpty()) { |
| 192 | + return codegenParameters; |
| 193 | + } |
| 194 | + for (int i = 0; i < codegenParameters.size(); i++) { |
| 195 | + codegenParameters.get(i).secondaryParam = i > 0; |
| 196 | + codegenParameters.get(i).getVendorExtensions().put(CodegenConstants.HAS_MORE_EXT_NAME, i < codegenParameters.size() - 1); |
| 197 | + } |
| 198 | + return codegenParameters; |
| 199 | + } |
| 200 | + |
| 201 | + private boolean isObjectWithProperties(Schema schema) { |
| 202 | + return ("object".equalsIgnoreCase(schema.getType()) || schema.getType() == null) |
| 203 | + && schema.getProperties() != null |
| 204 | + && !schema.getProperties().isEmpty(); |
| 205 | + } |
| 206 | +} |
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