feat: get 7tv emotes

2 files changed, 110 insertions, 1 deletions

diff --git a/src/lib.rs b/src/lib.rs
index b293ab7..404bc4b 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -1,12 +1,13 @@
 pub mod betterttv;
 pub mod emotes;
 pub mod frankerfacez;
+pub mod seventv;
 
 #[cfg(test)]
 mod tests {
     use crate::{
         betterttv::BetterTTVAPIClient, emotes::RetrieveEmoteAPI,
-        frankerfacez::FrankerFaceZAPIClient,
+        frankerfacez::FrankerFaceZAPIClient, seventv::SevenTVAPIClient,
     };
 
     #[tokio::test]
@@ -56,4 +57,28 @@ mod tests {
 
         assert_eq!(emotes.len() >= 1, true);
     }
+
+    #[tokio::test]
+    async fn get_seventv_channel_emotes() {
+        let stv = SevenTVAPIClient::new();
+        let emotes = stv.get_channel_emotes("555579413").await;
+
+        assert_eq!(emotes.is_ok(), true);
+
+        let emotes = emotes.unwrap();
+
+        assert_eq!(emotes.len() >= 1, true);
+    }
+
+    #[tokio::test]
+    async fn get_seventv_global_emotes() {
+        let stv = SevenTVAPIClient::new();
+        let emotes = stv.get_global_emotes().await;
+
+        assert_eq!(emotes.is_ok(), true);
+
+        let emotes = emotes.unwrap();
+
+        assert_eq!(emotes.len() >= 1, true);
+    }
 }
diff --git a/src/seventv.rs b/src/seventv.rs
new file mode 100644
index 0000000..97d462b
--- /dev/null
+++ b/src/seventv.rs
@@ -0,0 +1,84 @@
+use reqwest::{Client, Error};
+use serde_json::Value;
+
+use crate::emotes::{Emote, RetrieveEmoteAPI};
+
+pub struct SevenTVAPIClient {
+    client: Client,
+    base_url: String,
+}
+
+impl SevenTVAPIClient {
+    pub fn new() -> Self {
+        Self {
+            client: Client::new(),
+            base_url: "https://7tv.io/v3".into(),
+        }
+    }
+
+    fn parse_emoteset(&self, emotesets_json: &Value) -> Vec<Emote> {
+        let mut emotes = Vec::new();
+
+        let emote_values = emotesets_json.get("emotes").unwrap().as_array().unwrap();
+
+        for emote_value in emote_values {
+            let id = emote_value.get("id").unwrap().as_str().unwrap().to_string();
+            let code = emote_value
+                .get("name")
+                .unwrap()
+                .as_str()
+                .unwrap()
+                .to_string();
+            let o_code = emote_value
+                .get("data")
+                .unwrap()
+                .get("name")
+                .unwrap()
+                .to_string();
+
+            let original_code: Option<String> = if code.eq(&o_code) { None } else { Some(o_code) };
+
+            emotes.push(Emote {
+                id,
+                code,
+                original_code,
+            });
+        }
+
+        emotes
+    }
+}
+
+impl RetrieveEmoteAPI<Emote> for SevenTVAPIClient {
+    async fn get_channel_emotes(&self, channel_id: &str) -> Result<Vec<Emote>, Error> {
+        let response = self
+            .client
+            .get(format!("{}/users/twitch/{}", self.base_url, channel_id))
+            .send()
+            .await?
+            .error_for_status()?;
+
+        let json: Value = response.json().await?;
+
+        let set = json.get("emote_set").unwrap();
+
+        let emotes = self.parse_emoteset(set);
+
+        Ok(emotes)
+    }
+
+    async fn get_global_emotes(&self) -> Result<Vec<Emote>, Error> {
+        let response = self
+            .client
+            .get(format!("{}/emote-sets/global", self.base_url))
+            .send()
+            .await?
+            .error_for_status()?;
+
+        let json: Value = response.json().await?;
+
+        let emotes = self.parse_emoteset(&json);
+
+        Ok(emotes)
+    }
+}