From 879c6c07384342b5015351c5c58d15861d6d4a32 Mon Sep 17 00:00:00 2001
From: lifegpc <g1710431395@gmail.com>
Date: Sat, 2 Jul 2022 14:51:01 +0000
Subject: [PATCH] Update

---
 src/fanbox/mod.rs  |  1 +
 src/fanbox/post.rs | 90 ++++++++++++++++++++++++++++++++++++++++++++++
 src/fanbox_api.rs  | 32 +++++++++++++++++
 3 files changed, 123 insertions(+)
 create mode 100644 src/fanbox/post.rs

diff --git a/src/fanbox/mod.rs b/src/fanbox/mod.rs
index bbbdb6f..f990e5c 100644
--- a/src/fanbox/mod.rs
+++ b/src/fanbox/mod.rs
@@ -4,3 +4,4 @@ pub mod item;
 pub mod item_list;
 pub mod paginated_creator_posts;
 pub mod plan;
+pub mod post;
diff --git a/src/fanbox/post.rs b/src/fanbox/post.rs
new file mode 100644
index 0000000..362f3ea
--- /dev/null
+++ b/src/fanbox/post.rs
@@ -0,0 +1,90 @@
+use crate::fanbox_api::FanboxClientInternal;
+use crate::parser::json::parse_u64;
+use json::JsonValue;
+use std::fmt::Debug;
+use std::sync::Arc;
+
+/// Fanbox post's article
+pub struct FanboxPostArticle {
+    /// Raw data
+    pub data: JsonValue,
+    /// Fanbox api client
+    client: Arc<FanboxClientInternal>,
+}
+
+impl FanboxPostArticle {
+    #[inline]
+    pub fn cover_image_url(&self) -> Option<&str> {
+        self.data["coverImageUrl"].as_str()
+    }
+
+    #[inline]
+    pub fn fee_required(&self) -> Option<u64> {
+        self.data["feeRequired"].as_u64()
+    }
+
+    #[inline]
+    pub fn id(&self) -> Option<u64> {
+        parse_u64(&self.data["id"])
+    }
+
+    #[inline]
+    /// Create a new instance
+    pub fn new(data: &JsonValue, client: Arc<FanboxClientInternal>) -> Self {
+        Self {
+            data: data.clone(),
+            client,
+        }
+    }
+
+    #[inline]
+    pub fn published_datetime(&self) -> Option<&str> {
+        self.data["publishedDatetime"].as_str()
+    }
+
+    #[inline]
+    pub fn title(&self) -> Option<&str> {
+        self.data["title"].as_str()
+    }
+
+    #[inline]
+    pub fn updated_datetime(&self) -> Option<&str> {
+        self.data["updatedDatetime"].as_str()
+    }
+}
+
+impl Debug for FanboxPostArticle {
+    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
+        f.debug_struct("FanboxPostArticle")
+            .field("id", &self.id())
+            .field("cover_image_url", &self.cover_image_url())
+            .field("fee_required", &self.fee_required())
+            .field("published_datetime", &self.published_datetime())
+            .field("title", &self.title())
+            .field("updated_datetime", &self.updated_datetime())
+            .finish_non_exhaustive()
+    }
+}
+
+#[derive(Debug)]
+/// The fanbox's post
+pub enum FanboxPost {
+    /// Article
+    Article(FanboxPostArticle),
+    /// Unknown
+    Unknown(JsonValue),
+}
+
+impl FanboxPost {
+    #[inline]
+    /// Create a new instance
+    pub fn new(data: &JsonValue, client: Arc<FanboxClientInternal>) -> Self {
+        match data["type"].as_str() {
+            Some(s) => match s {
+                "article" => Self::Article(FanboxPostArticle::new(data, client)),
+                _ => Self::Unknown(data.clone()),
+            },
+            _ => Self::Unknown(data.clone()),
+        }
+    }
+}
diff --git a/src/fanbox_api.rs b/src/fanbox_api.rs
index 5936505..c36a2fd 100644
--- a/src/fanbox_api.rs
+++ b/src/fanbox_api.rs
@@ -5,6 +5,7 @@ use crate::fanbox::creator::FanboxCreator;
 use crate::fanbox::item_list::FanboxItemList;
 use crate::fanbox::paginated_creator_posts::PaginatedCreatorPosts;
 use crate::fanbox::plan::FanboxPlanList;
+use crate::fanbox::post::FanboxPost;
 use crate::gettext;
 use crate::opthelper::get_helper;
 use crate::parser::metadata::MetaDataParser;
@@ -161,6 +162,22 @@ impl FanboxClientInternal {
         )
     }
 
+    #[allow(dead_code)]
+    /// Get post info
+    /// * `post_id` - The id of the post
+    pub async fn get_post_info(&self, post_id: u64) -> Option<JsonValue> {
+        self.auto_init();
+        handle_data!(
+            self.client.get_with_param(
+                "https://api.fanbox.cc/post.info",
+                json::object! { "postId": post_id },
+                None,
+            ),
+            gettext("Failed to get post info:"),
+            gettext("Post info:")
+        )
+    }
+
     /// Send requests to speicfied url.
     /// * `url` - The url
     /// * `errmsg` - The error message when error occured.
@@ -276,6 +293,16 @@ impl FanboxClient {
         }
     }
 
+    #[allow(dead_code)]
+    /// Get post info
+    /// * `post_id` - The id of the post
+    pub async fn get_post_info(&self, post_id: u64) -> Option<FanboxPost> {
+        match self.client.get_post_info(post_id).await {
+            Some(s) => Some(FanboxPost::new(&s["body"], Arc::clone(&self.client))),
+            None => None,
+        }
+    }
+
     /// Create an new instance
     pub fn new() -> Self {
         Self {
@@ -357,6 +384,11 @@ impl Deref for FanboxClient {
     }
 }
 
+fanbox_api_quick_test!(
+    test_get_post_info,
+    client.get_post_info(4070200),
+    "Failed to get the post info(第253話 【壁紙プレゼント】ひんやりレモンころねちゃん🍋)."
+);
 fanbox_api_quick_test!(
     test_list_home_post,
     client.list_home_post(10),