Class: PostOrPostsFetchStrategy<T, P, R>

Defined in: packages/core/src/data/strategies/PostOrPostsFetchStrategy.ts:53

This fetch strategy does not support extracting url params from the url

Extends

• AbstractFetchStrategy<T[], P, R>

Type Parameters

T

T extends PostEntity = PostEntity

P

P extends PostOrPostsParams = PostOrPostsParams

R

R extends PostOrPostsFetchStrategyResult<T> = PostOrPostsFetchStrategyResult<T>

Constructors

Constructor

new PostOrPostsFetchStrategy<T, P, R>(baseURL?, defaultParams?): PostOrPostsFetchStrategy<T, P, R>

Defined in: packages/core/src/data/strategies/AbstractFetchStrategy.ts:169

The strategy constructor

Parameters

baseURL?

string

The base URL of the API

defaultParams?

Partial<P>

(optional) list of default params

Returns

PostOrPostsFetchStrategy<T, P, R>

Inherited from

AbstractFetchStrategy.constructor

Properties

baseURL

baseURL: string = ''

Defined in: packages/core/src/data/strategies/AbstractFetchStrategy.ts:155

The base URL where the API is located

Inherited from

AbstractFetchStrategy.baseURL

---

defaultParams

defaultParams: Partial<Params> = {}

Defined in: packages/core/src/data/strategies/AbstractFetchStrategy.ts:145

The Default Params

Inherited from

AbstractFetchStrategy.defaultParams

---

endpoint

endpoint: string = ''

Defined in: packages/core/src/data/strategies/AbstractFetchStrategy.ts:150

Holds the current endpoint for the strategy

Inherited from

AbstractFetchStrategy.endpoint

---

optimizeYoastPayload

optimizeYoastPayload: boolean = false

Defined in: packages/core/src/data/strategies/PostOrPostsFetchStrategy.ts:64

---

postsStrategy

postsStrategy: PostsArchiveFetchStrategy

Defined in: packages/core/src/data/strategies/PostOrPostsFetchStrategy.ts:62

---

postStrategy

postStrategy: SinglePostFetchStrategy

Defined in: packages/core/src/data/strategies/PostOrPostsFetchStrategy.ts:60

---

urlParams

urlParams: Partial<P> = {}

Defined in: packages/core/src/data/strategies/PostOrPostsFetchStrategy.ts:58

Methods

buildEndpointURL()

buildEndpointURL(params): string

Defined in: packages/core/src/data/strategies/AbstractFetchStrategy.ts:246

Builds the final endpoint URL based on the passed parameters

Parameters

params

Partial<Params>

The params to add to the request

Returns

string

The endpoint URL.

Inherited from

AbstractFetchStrategy.buildEndpointURL

---

fetchArchive()

fetchArchive(url, params, options?): Promise<{ isCached?: boolean; pageInfo: PageInfo; queriedObject: QueriedObject; result: R; }>

Defined in: packages/core/src/data/strategies/PostOrPostsFetchStrategy.ts:158

Parameters

url

string

params

PostsArchiveParams

options?

Partial<FetchOptions>

Returns

Promise<{ isCached?: boolean; pageInfo: PageInfo; queriedObject: QueriedObject; result: R; }>

---

fetcher()

fetcher(url, params, options?): Promise<FetchResponse<R>>

Defined in: packages/core/src/data/strategies/PostOrPostsFetchStrategy.ts:171

The default fetcher function

The default fetcher function handles authentication headers and errors from the API.

A custom strategy can override this function to run additional logic before or after the fetch call

Parameters

url

string

The URL to fetch

params

Partial<P>

The request params

options?

Partial<FetchOptions>

The fetcher options

Returns

Promise<FetchResponse<R>>

Overrides

AbstractFetchStrategy.fetcher

---

fetchSingle()

fetchSingle(url, params, options?): Promise<{ isCached?: boolean; pageInfo: PageInfo; queriedObject: QueriedObject; result: R; }>

Defined in: packages/core/src/data/strategies/PostOrPostsFetchStrategy.ts:145

Parameters

url

string

params

PostParams

options?

Partial<FetchOptions>

Returns

Promise<{ isCached?: boolean; pageInfo: PageInfo; queriedObject: QueriedObject; result: R; }>

---

filterData()

filterData(data, filterOptions?): FetchResponse<R>

Defined in: packages/core/src/data/strategies/AbstractFetchStrategy.ts:412

Filters the data returned from the API by excluding fields that are not needed in order to reduce payload size.

Parameters

data

FetchResponse<R>

The data to filter

filterOptions?

FilterDataOptions<R>

Filter options

Returns

FetchResponse<R>

The filtered data

Inherited from

AbstractFetchStrategy.filterData

---

get()

get(params): Promise<FetchResponse<R>>

Defined in: packages/core/src/data/strategies/AbstractFetchStrategy.ts:477

This is a simple wrapper to quickly fetch data from the API given a set of params

Usage

import { PostsArchiveFetchStrategy } from '@headstartwp/core';

new PostsArchiveFetchStrategy('http://my-wp-url.com').get({perPage: 10});

Parameters

params

Partial<Params> = {}

The endpoint params

Returns

Promise<FetchResponse<R>>

Inherited from

AbstractFetchStrategy.get

---

getAuthHeader()

getAuthHeader(options): string

Defined in: packages/core/src/data/strategies/AbstractFetchStrategy.ts:282

Parameters

options

Partial<FetchOptions> = {}

Returns

string

Inherited from

AbstractFetchStrategy.getAuthHeader

---

getCacheKey()

getCacheKey(params): object

Defined in: packages/core/src/data/strategies/AbstractFetchStrategy.ts:442

Returns the cache key with both the endpoint and the sourceUrl to distinguish between multiple sites

Parameters

params

Partial<Params>

The request params

Returns

object

The cache key object

args

args: Partial<P> & object

Type declaration

sourceUrl

sourceUrl: string

url

url: string

Inherited from

AbstractFetchStrategy.getCacheKey

---

getDefaultEndpoint()

getDefaultEndpoint(): string

Defined in: packages/core/src/data/strategies/PostOrPostsFetchStrategy.ts:66

A method that must be implemented by concrete implementations which returns the default endpoint for the strategy

Returns

string

Overrides

AbstractFetchStrategy.getDefaultEndpoint

---

getDefaultParams()

getDefaultParams(): Partial<Params>

Defined in: packages/core/src/data/strategies/AbstractFetchStrategy.ts:208

Returns

Partial<Params>

Inherited from

AbstractFetchStrategy.getDefaultParams

---

getEndpoint()

getEndpoint(): string

Defined in: packages/core/src/data/strategies/AbstractFetchStrategy.ts:200

Returns the endpoint of the strategy. If no endpoint has been set at runtime, returns the default endpoint

Returns

string

The current endpoint for the strategy

Inherited from

AbstractFetchStrategy.getEndpoint

---

getParamsFromURL()

getParamsFromURL(path, params): Partial<P>

Defined in: packages/core/src/data/strategies/PostOrPostsFetchStrategy.ts:70

Returns the supported params from the URL if present.

These params are passed to buildEndpointURL. If the strategy does not support mapping url params to endpoint params, it should return an empty object.

Parameters

path

string

The Path name

params

Partial<P> = {}

The non-url params

Returns

Partial<P>

params extracted from the URL

Overrides

AbstractFetchStrategy.getParamsFromURL

---

getPreviewAuthHeader()

getPreviewAuthHeader(options): string

Defined in: packages/core/src/data/strategies/AbstractFetchStrategy.ts:273

Parameters

options

Partial<FetchOptions> = {}

Returns

string

Inherited from

AbstractFetchStrategy.getPreviewAuthHeader

---

getPreviewHeaderName()

getPreviewHeaderName(options): "X-HeadstartWP-Authorization" | "Authorization"

Defined in: packages/core/src/data/strategies/AbstractFetchStrategy.ts:267

Parameters

options

Partial<FetchOptions> = {}

Returns

"X-HeadstartWP-Authorization" | "Authorization"

Inherited from

AbstractFetchStrategy.getPreviewHeaderName

---

getQueriedObject()

getQueriedObject(response, params): object

Defined in: packages/core/src/data/strategies/AbstractFetchStrategy.ts:400

Parameters

response

FetchResponse<T[]>

params

Partial<Params>

Returns

object

Inherited from

AbstractFetchStrategy.getQueriedObject

---

isMainQuery()

isMainQuery(path, nonUrlParams): boolean

Defined in: packages/core/src/data/strategies/PostOrPostsFetchStrategy.ts:83

Checks if this is the main query for a page

Parameters

path

string

The page name

nonUrlParams

Partial<P>

The non-url params

Returns

boolean

Overrides

AbstractFetchStrategy.isMainQuery

---

normalizeForCache()

normalizeForCache(data, params): NormalizedDataForCache<R, P>

Defined in: packages/core/src/data/strategies/PostOrPostsFetchStrategy.ts:90

Normalize data for cache.

Parameters

data

FetchResponse<R>

The fetch response data

params

Partial<P>

The request params

Returns

NormalizedDataForCache<R, P>

Overrides

AbstractFetchStrategy.normalizeForCache

---

prepareResponse()

prepareResponse(response, params): FetchResponse<R>

Defined in: packages/core/src/data/strategies/AbstractFetchStrategy.ts:259

Parameters

response

FetchResponse<T[]>

params

Partial<Params>

Returns

FetchResponse<R>

Inherited from

AbstractFetchStrategy.prepareResponse

---

setBaseURL()

setBaseURL(url): void

Defined in: packages/core/src/data/strategies/AbstractFetchStrategy.ts:190

Parameters

url

undefined | string

Returns

void

Inherited from

AbstractFetchStrategy.setBaseURL

---

setEndpoint()

setEndpoint(endpoint): void

Defined in: packages/core/src/data/strategies/AbstractFetchStrategy.ts:186

The strategy can switch endpoints at runtime if needed.

E.g: The actual endpoint for a post depends on its post_type

Parameters

endpoint

string

The endpoint to fetch

Returns

void

Inherited from

AbstractFetchStrategy.setEndpoint