From b6fd0219fb09964cbc7923b9cc555239fada1a5e Mon Sep 17 00:00:00 2001
From: Wilhelm Oks <oksw@MBP-von-Wilhelm.fritz.box>
Date: Wed, 18 Dec 2024 15:08:14 +0100
Subject: [PATCH] Requests WIP: getWeeklyRants, getNotificationFeed

---
 .../Models/NotificationFeed.swift             |  6 ++-
 Sources/SwiftDevRant/Models/Rant.swift        |  4 +-
 Sources/SwiftDevRant/SwiftDevRant.swift       | 45 ++++++++++++++++++-
 3 files changed, 52 insertions(+), 3 deletions(-)

diff --git a/Sources/SwiftDevRant/Models/NotificationFeed.swift b/Sources/SwiftDevRant/Models/NotificationFeed.swift
index 2f681a4..93914f9 100644
--- a/Sources/SwiftDevRant/Models/NotificationFeed.swift
+++ b/Sources/SwiftDevRant/Models/NotificationFeed.swift
@@ -2,7 +2,7 @@ import Foundation
 
 /// Contains a list of all notifications for the logged in user and the numbers of unread notifications.
 public struct NotificationFeed: Hashable {
-    public enum Categories: String, CaseIterable {
+    public enum Category: String, CaseIterable {
         case all = ""
         case upvotes = "upvotes"
         case mentions = "mentions"
@@ -32,6 +32,10 @@ public struct NotificationFeed: Hashable {
 
 extension NotificationFeed {
     struct CodingData: Decodable {
+        struct Container: Decodable {
+            let data: NotificationFeed.CodingData
+        }
+        
         let check_time: Int
         let items: [Notification.CodingData]
         let unread: UnreadNumbers.CodingData
diff --git a/Sources/SwiftDevRant/Models/Rant.swift b/Sources/SwiftDevRant/Models/Rant.swift
index 14c43f2..3c14323 100644
--- a/Sources/SwiftDevRant/Models/Rant.swift
+++ b/Sources/SwiftDevRant/Models/Rant.swift
@@ -71,7 +71,7 @@ extension Rant {
         let text: String
         let score: Int
         let created_time: Int
-        let attached_image: AttachedImage.CodingData?
+        let attached_image: AttachedImage.CodingData? // this value can also be of type String. See the custom decoding code.
         let num_comments: Int
         let tags: [String]
         let vote_state: Int
@@ -104,8 +104,10 @@ extension Rant {
             created_time = try values.decode(Int.self, forKey: .created_time)
             
             do {
+                // If the value is an object, decode it into an attached image.
                 attached_image = try values.decode(AttachedImage.CodingData.self, forKey: .attached_image)
             } catch {
+                // Otherwise it was an empty string. Treat is as no attached image.
                 attached_image = nil
             }
             
diff --git a/Sources/SwiftDevRant/SwiftDevRant.swift b/Sources/SwiftDevRant/SwiftDevRant.swift
index bb211ac..39c3bb7 100644
--- a/Sources/SwiftDevRant/SwiftDevRant.swift
+++ b/Sources/SwiftDevRant/SwiftDevRant.swift
@@ -1,3 +1,5 @@
+import Foundation
+
 public struct SwiftDevRant {
     let request: Request
     let backend = DevRantBackend()
@@ -79,7 +81,7 @@ public struct SwiftDevRant {
         return response.decoded
     }
     
-    /// Get all weeklies as a list.
+    /// Gets all weeklies as a list.
     ///
     /// - Parameters:
     ///    - token: The token from the `logIn` call response.
@@ -90,4 +92,45 @@ public struct SwiftDevRant {
         
         return response.weeks.map(\.decoded)
     }
+    
+    /// Gets a specific week's weekly rants.
+    ///
+    /// - Parameters:
+    ///    - token: The token from the `logIn` call response.
+    ///    - week: The number of the week. Pass `nil` to get the latest week's rants.
+    ///    - limit: The number of rants for pagination.
+    ///    - skip: How many rants to skip for pagination.
+    public func getWeeklyRants(token: AuthToken, week: Int?, limit: Int = 20, skip: Int) async throws -> RantFeed {
+        var parameters: [String: String] = [:]
+        
+        parameters["week"] = week.flatMap { String($0) }
+        parameters["limit"] = String(limit)
+        parameters["skip"] = String(skip)
+        
+        //parameters["sort"] = "algo" //TODO: This seems wrong. Check if this is needed or not.
+        
+        let config = makeConfig(.get, path: "devrant/weekly-rants", urlParameters: parameters)
+        
+        let response: RantFeed.CodingData = try await request.requestJson(config: config, apiError: DevRantApiError.CodingData.self)
+        
+        return response.decoded
+    }
+    
+    /// Gets the list of notifications and numbers for each notification type.
+    ///
+    /// - Parameters:
+    ///    - token: The token from the `logIn` call response.
+    ///    - lastChecked: Pass the value from the last response or `nil`.
+    public func getNotificationFeed(token: AuthToken, lastChecked: Date?, category: NotificationFeed.Category) async throws -> NotificationFeed {
+        var parameters: [String: String] = [:]
+        
+        parameters["last_time"] = lastChecked.flatMap { String(Int($0.timeIntervalSince1970)) } ?? "0"
+        parameters["ext_prof"] = "1" // I don't know wtf that is.
+        
+        let config = makeConfig(.get, path: "users/me/notif-feed\(category.rawValue)", urlParameters: parameters)
+        
+        let response: NotificationFeed.CodingData.Container = try await request.requestJson(config: config, apiError: DevRantApiError.CodingData.self)
+        
+        return response.data.decoded
+    }
 }