add: user achievements

crates/core/src/model/auth.rs

@@ -58,6 +58,9 @@ pub struct User {
     /// Secondary permissions because the regular permissions struct ran out of possible bits.
     #[serde(default)]
     pub secondary_permissions: SecondaryPermission,
+    /// Users collect achievements through little actions across the site.
+    #[serde(default)]
+    pub achievements: Vec<Achievement>,
 }
 
 pub type UserConnections =
@@ -297,6 +300,7 @@ impl User {
             associated: Vec::new(),
             invite_code: 0,
             secondary_permissions: SecondaryPermission::DEFAULT,
+            achievements: Vec::new(),
         }
     }
 
@@ -470,6 +474,92 @@ pub struct ExternalConnectionData {
     pub data: HashMap<String, String>,
 }
 
+/// The total number of achievements needed to 100% Tetratto!
+pub const ACHIEVEMENTS: usize = 8;
+
+#[derive(Clone, Debug, Serialize, Deserialize, PartialEq, Eq)]
+pub enum AchievementName {
+    /// Create your first post.
+    CreatePost,
+    /// Follow somebody.
+    FollowUser,
+    /// Create your 50th post.
+    Create50Posts,
+    /// Create your 100th post.
+    Create100Posts,
+    /// Create your 1000th post.
+    Create1000Posts,
+    /// Ask your first question.
+    CreateQuestion,
+    /// Edit your settings.
+    EditSettings,
+    /// Create your first journal.
+    CreateJournal,
+}
+
+#[derive(Clone, Debug, Serialize, Deserialize, PartialEq, Eq)]
+pub enum AchievementRarity {
+    Common,
+    Uncommon,
+    Rare,
+}
+
+impl AchievementName {
+    pub fn title(&self) -> &str {
+        match self {
+            Self::CreatePost => "Dear friends,",
+            Self::FollowUser => "Virtual connections...",
+            Self::Create50Posts => "Hello, world!",
+            Self::Create100Posts => "It's my world",
+            Self::Create1000Posts => "Timeline domination",
+            Self::CreateQuestion => "Big questions...",
+            Self::EditSettings => "Just how I like it!",
+            Self::CreateJournal => "Dear diary...",
+        }
+    }
+
+    pub fn description(&self) -> &str {
+        match self {
+            Self::CreatePost => "Create your first post!",
+            Self::FollowUser => "Follow somebody!",
+            Self::Create50Posts => "Create your 50th post.",
+            Self::Create100Posts => "Create your 100th post.",
+            Self::Create1000Posts => "Create your 1000th post.",
+            Self::CreateQuestion => "Ask your first question!",
+            Self::EditSettings => "Edit your settings.",
+            Self::CreateJournal => "Create your first journal.",
+        }
+    }
+
+    pub fn rarity(&self) -> AchievementRarity {
+        match self {
+            Self::CreatePost => AchievementRarity::Common,
+            Self::FollowUser => AchievementRarity::Common,
+            Self::Create50Posts => AchievementRarity::Uncommon,
+            Self::Create100Posts => AchievementRarity::Uncommon,
+            Self::Create1000Posts => AchievementRarity::Rare,
+            Self::CreateQuestion => AchievementRarity::Common,
+            Self::EditSettings => AchievementRarity::Common,
+            Self::CreateJournal => AchievementRarity::Uncommon,
+        }
+    }
+}
+
+impl Into<Achievement> for AchievementName {
+    fn into(self) -> Achievement {
+        Achievement {
+            name: self,
+            unlocked: unix_epoch_timestamp(),
+        }
+    }
+}
+
+#[derive(Clone, Debug, Serialize, Deserialize)]
+pub struct Achievement {
+    pub name: AchievementName,
+    pub unlocked: usize,
+}
+
 #[derive(Debug, Serialize, Deserialize)]
 pub struct Notification {
     pub id: usize,