Implemented the Marketplace endpoints (#15)

This PR contains the work done to implement the *Marketplace* endpoints for the **Discogs API** backend service, which include the following endpoints:
* GET `/users/{username}/inventory` endpoint
* GET `/marketplace/listings/{listing_id}` endpoint
* DELETE `/marketplace/listings/{listing_id}` endpoint
* POST `/marketplace/listings/{listing_id}` endpoint
* POST `/marketplace/listings` endpoint
* GET `/marketplace/orders` endpoint
* GET `/marketplace/orders/{order_id}` endpoint
* GET `/marketplace/orders/{order_id}/messages` endpoint
* POST `/marketplace/orders/{order_id}/messages` endpoint
* GET `/marketplace/fee/{price}` endpoint
* GET `/marketplace/fee/{price}/{currency}` endpoint
* GET `/marketplace/price_suggestions/{release_id}` endpoint
* GET `/marketplace/stats/{release_id}` endpoint

Reviewed-on: #15
Co-authored-by: Javier Cicchelli <javier@rock-n-code.com>
Co-committed-by: Javier Cicchelli <javier@rock-n-code.com>

Sources/DiscogsService/Catalogs/DiscogsService.docc/Extensions/APIProtocol.md

@@ -44,3 +44,90 @@
 - ``APIProtocol/deleteReleaseRatingByUser(path:headers:)``
 - ``APIProtocol/getReleaseStats(_:)``
 - ``APIProtocol/getReleaseStats(path:headers:)``
+
+### User Identity endpoints
+
+- ``APIProtocol/getUserProfile(_:)``
+- ``APIProtocol/getUserProfile(path:headers:)``
+- ``APIProtocol/postUserProfile(_:)``
+- ``APIProtocol/postUserProfile(path:query:headers:)``
+- ``APIProtocol/getUserContributions(_:)``
+- ``APIProtocol/getUserContributions(path:query:headers:)``
+- ``APIProtocol/getUserSubmissions(_:)``
+- ``APIProtocol/getUserSubmissions(path:headers:)``
+
+### User Collection endpoints
+
+- ``APIProtocol/getCollectionFolders(_:)``
+- ``APIProtocol/getCollectionFolders(path:headers:)``
+- ``APIProtocol/postCollectionFolders(_:)``
+- ``APIProtocol/postCollectionFolders(path:query:headers:)``
+- ``APIProtocol/getCollectionFolder(_:)``
+- ``APIProtocol/getCollectionFolder(path:headers:)``
+- ``APIProtocol/postCollectionFolder(_:)``
+- ``APIProtocol/postCollectionFolder(path:query:headers:)``
+- ``APIProtocol/deleteCollectionFolder(_:)``
+- ``APIProtocol/deleteCollectionFolder(path:headers:)``
+- ``APIProtocol/getCollectionItemsByRelease(_:)``
+- ``APIProtocol/getCollectionItemsByRelease(path:headers:)``
+- ``APIProtocol/getCollectionItemsByFolder(_:)``
+- ``APIProtocol/getCollectionItemsByFolder(path:query:headers:)``
+- ``APIProtocol/postReleaseToCollectionFolder(_:)``
+- ``APIProtocol/postReleaseToCollectionFolder(path:headers:)``
+- ``APIProtocol/postChangeRatingOfRelease(_:)``
+- ``APIProtocol/postChangeRatingOfRelease(path:query:headers:body:)``
+- ``APIProtocol/deleteInstanceFromCollectionFolder(_:)``
+- ``APIProtocol/deleteInstanceFromCollectionFolder(path:headers:)``
+- ``APIProtocol/getCustomFields(_:)``
+- ``APIProtocol/getCustomFields(path:headers:)``
+- ``APIProtocol/editFieldsInstance(_:)``
+- ``APIProtocol/editFieldsInstance(path:query:headers:)``
+- ``APIProtocol/getCollectionValue(_:)``
+- ``APIProtocol/getCollectionValue(path:headers:)``
+
+### User Wantlist endpoints
+
+- ``APIProtocol/getWantlist(_:)``
+- ``APIProtocol/getWantlist(path:query:headers:)``
+- ``APIProtocol/addToWantlist(_:)``
+- ``APIProtocol/addToWantlist(path:query:headers:)``
+- ``APIProtocol/updateInWantlist(_:)``
+- ``APIProtocol/updateInWantlist(path:query:headers:)``
+- ``APIProtocol/deleteFromWantlist(_:)``
+- ``APIProtocol/deleteFromWantlist(path:headers:)``
+
+### User Lists endpoints
+
+- ``APIProtocol/getLists(_:)``
+- ``APIProtocol/getLists(path:query:headers:)``
+- ``APIProtocol/getList(_:)``
+- ``APIProtocol/getList(path:headers:)``
+
+### Marketplace endpoints
+
+- ``APIProtocol/getInventory(_:)``
+- ``APIProtocol/getInventory(path:query:headers:)``
+- ``APIProtocol/getListing(_:)``
+- ``APIProtocol/getListing(path:query:headers:)``
+- ``APIProtocol/createListing(_:)``
+- ``APIProtocol/createListing(headers:body:)``
+- ``APIProtocol/editListing(_:)``
+- ``APIProtocol/editListing(path:headers:body:)``
+- ``APIProtocol/deleteListing(_:)``
+- ``APIProtocol/deleteListing(path:headers:)``
+- ``APIProtocol/getOrders(_:)``
+- ``APIProtocol/getOrders(query:headers:)``
+- ``APIProtocol/getOrder(_:)``
+- ``APIProtocol/getOrder(path:headers:)``
+- ``APIProtocol/getOrderMessages(_:)``
+- ``APIProtocol/getOrderMessages(path:headers:)``
+- ``APIProtocol/addOrderMessage(_:)``
+- ``APIProtocol/addOrderMessage(path:headers:body:)``
+- ``APIProtocol/getFee(_:)``
+- ``APIProtocol/getFee(path:headers:)``
+- ``APIProtocol/getFeeWithCurrency(_:)``
+- ``APIProtocol/getFeeWithCurrency(path:headers:)``
+- ``APIProtocol/getPriceSuggestions(_:)``
+- ``APIProtocol/getPriceSuggestions(path:headers:)``
+- ``APIProtocol/getStatistics(_:)``
+- ``APIProtocol/getStatistics(path:query:headers:)``

Sources/DiscogsService/Catalogs/DiscogsService.docc/Extensions/Client.md

@@ -31,3 +31,54 @@
 - ``Client/putReleaseRatingByUser(_:)``
 - ``Client/deleteReleaseRatingByUser(_:)``
 - ``Client/getReleaseStats(_:)``
+
+### User Identity
+
+- ``Client/getUserProfile(_:)``
+- ``Client/postUserProfile(_:)``
+- ``Client/getUserContributions(_:)``
+- ``Client/getUserSubmissions(_:)``
+
+### User Collection
+
+- ``Client/getCollectionFolders(_:)``
+- ``Client/postCollectionFolders(_:)``
+- ``Client/getCollectionFolder(_:)``
+- ``Client/postCollectionFolder(_:)``
+- ``Client/deleteCollectionFolder(_:)``
+- ``Client/getCollectionItemsByRelease(_:)``
+- ``Client/getCollectionItemsByFolder(_:)``
+- ``Client/postReleaseToCollectionFolder(_:)``
+- ``Client/postChangeRatingOfRelease(_:)``
+- ``Client/deleteInstanceFromCollectionFolder(_:)``
+- ``Client/getCustomFields(_:)``
+- ``Client/editFieldsInstance(_:)``
+- ``Client/getCollectionValue(_:)``
+
+### User Wantlist
+
+- ``Client/getWantlist(_:)``
+- ``Client/addToWantlist(_:)``
+- ``Client/updateInWantlist(_:)``
+- ``Client/deleteFromWantlist(_:)``
+
+### User Lists
+
+- ``Client/getLists(_:)``
+- ``Client/getList(_:)``
+
+### Marketplace
+
+- ``Client/getInventory(_:)``
+- ``Client/getListing(_:)``
+- ``Client/createListing(_:)``
+- ``Client/editListing(_:)``
+- ``Client/deleteListing(_:)``
+- ``Client/getOrders(_:)``
+- ``Client/getOrder(_:)``
+- ``Client/getOrderMessages(_:)``
+- ``Client/addOrderMessage(_:)``
+- ``Client/getFee(_:)``
+- ``Client/getFeeWithCurrency(_:)``
+- ``Client/getPriceSuggestions(_:)``
+- ``Client/getStatistics(_:)``

Tests/DiscogsService/Cases/Internal/Extensions/String+FunctionsTests.swift

@@ -85,7 +85,7 @@ private extension StringFunctionsTests {
 
 private extension Input {
     /// A list of strings to match against a regular expression pattern in test cases.
-    static let stringsToMatch: [String] = ["Some Pattern", "Some", "Some Other Pattern", "Pattern", .empty]
+    static let stringsToMatch: [String] = [.Pattern.sample, "Some", "Some Other Pattern", "Pattern", .empty]
 }
 
 private extension Output {