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openapi-clean-arch-gen/src/types/openapi.types.ts
didavila d47afb6ff1
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fix: body param and 2xx response codes in repository generation
Bug 1 - Body as positional argument (api.repository.impl.mustache):
MRepository HTTP methods accept a single RequestOptions object as second
argument. The template was incorrectly passing body as a separate positional
argument (e.g. this.post('/url', body)), causing:
  'Type X has no properties in common with type RequestOptions'
Fix: merge body into the options object using ES6 shorthand { body }, and
introduce hasOptions / hasBothParamsAndBody flags to build a single unified
options literal covering all scenarios:
  - no options    → this.post('/url')
  - params only   → this.get('/url', { params: { search } })
  - body only     → this.post('/url', { body })
  - params + body → this.post('/url', { params: { search }, body })

Bug 2 - Only 200 responses read (clean-arch.generator.ts):
The generator was hardcoded to read op.responses['200'], silently ignoring
201 Created, 202 Accepted, etc. POST endpoints returning 201 were generated
as Observable<void> instead of their actual return type.
Fix: resolve the first available success code from [200, 201, 202, 203].

New fields added to TagOperation type:
  - uppercaseHttpMethod: string
  - hasOptions: boolean
  - hasBothParamsAndBody: boolean

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
2026-03-26 11:17:37 +01:00

127 lines
2.7 KiB
TypeScript

/**
* Summary of a single endpoint for display on the interactive selection screen.
*/
export interface OperationSummary {
nickname: string;
method: string;
path: string;
summary: string;
}
/**
* Tag with its summarised endpoints, used on the interactive selection screen.
*/
export interface TagSummary {
tag: string;
operations: OperationSummary[];
}
/**
* Selection filter map: tag → array of selected operation nicknames.
*/
export type SelectionFilter = Record<string, string[]>;
/**
* Simplified representation of an OpenAPI component schema.
* Used to generate domain models (entities) and mappers.
*/
export interface OpenApiSchema {
properties?: Record<
string,
{
type?: string;
format?: string;
description?: string;
example?: unknown;
enum?: unknown[];
$ref?: string;
items?: { $ref?: string; type?: string };
}
>;
required?: string[];
description?: string;
}
/**
* Representation of an OpenAPI operation (GET, POST, etc.) within a path.
* Contains the information needed to generate repositories and use cases.
*/
export interface OpenApiOperation {
tags?: string[];
operationId?: string;
summary?: string;
description?: string;
parameters?: Array<{
name: string;
in: string;
required: boolean;
description?: string;
schema?: { type?: string };
}>;
requestBody?: {
description?: string;
content?: Record<
string,
{
schema?: {
$ref?: string;
type?: string;
};
}
>;
};
responses?: Record<
string,
{
content?: Record<
string,
{
schema?: {
$ref?: string;
type?: string;
items?: { $ref?: string };
};
}
>;
}
>;
}
/**
* A single parameter of a normalised API operation, ready for Mustache template consumption.
*/
export interface TagOperationParam {
paramName: string;
dataType: string;
description: string;
required: boolean;
'-last': boolean;
testValue?: string;
}
/**
* Normalised operation ready to be consumed by Mustache templates.
* Each instance represents an endpoint grouped under an API tag.
*/
export interface TagOperation {
nickname: string;
summary: string;
notes: string;
httpMethod: string;
uppercaseHttpMethod: string;
path: string;
allParams: TagOperationParam[];
hasQueryParams: boolean;
queryParams: unknown[];
hasBodyParam: boolean;
bodyParam: string;
hasOptions: boolean;
hasBothParamsAndBody: boolean;
returnType: string | boolean;
returnBaseType: string | boolean;
returnTypeVarName: string | boolean;
returnBaseTypeVarName: string | boolean;
isListContainer: boolean;
vendorExtensions: Record<string, unknown>;
}