Add post kinds (#77)

src/models/post/bookmark.rs

@@ -1,34 +1,20 @@
 use crate::db::connectors::neo4j::get_neo4j_graph;
 use crate::{queries, RedisOps};
-use chrono::Utc;
 use neo4rs::Relation;
 use serde::{Deserialize, Serialize};
 use utoipa::ToSchema;
 
 use super::PostStream;
 
-#[derive(Serialize, Deserialize, ToSchema)]
+#[derive(Serialize, Deserialize, ToSchema, Default)]
 pub struct Bookmark {
     id: String,
     pub indexed_at: i64,
 }
 
 impl RedisOps for Bookmark {}
 
-impl Default for Bookmark {
-    fn default() -> Self {
-        Self::new()
-    }
-}
-
 impl Bookmark {
-    pub fn new() -> Self {
-        Self {
-            id: String::new(),
-            indexed_at: Utc::now().timestamp(),
-        }
-    }
-
     /// Retrieves counts by user ID, first trying to get from Redis, then from Neo4j if not found.
     pub async fn get_by_id(
         author_id: &str,

src/models/post/counts.rs

@@ -6,7 +6,7 @@ use utoipa::ToSchema;
 use super::PostStream;
 
 /// Represents total counts of relationships of a user.
-#[derive(Serialize, Deserialize, ToSchema)]
+#[derive(Serialize, Deserialize, ToSchema, Default)]
 pub struct PostCounts {
     pub tags: u32,
     pub replies: u32,
@@ -15,21 +15,7 @@ pub struct PostCounts {
 
 impl RedisOps for PostCounts {}
 
-impl Default for PostCounts {
-    fn default() -> Self {
-        Self::new()
-    }
-}
-
 impl PostCounts {
-    pub fn new() -> Self {
-        Self {
-            tags: 0,
-            replies: 0,
-            reposts: 0,
-        }
-    }
-
     /// Retrieves counts by user ID, first trying to get from Redis, then from Neo4j if not found.
     pub async fn get_by_id(
         author_id: &str,

src/models/post/details.rs

@@ -1,41 +1,36 @@
 use crate::db::connectors::neo4j::get_neo4j_graph;
 use crate::{queries, RedisOps};
-use chrono::Utc;
 use neo4rs::Node;
 use serde::{Deserialize, Serialize};
 use utoipa::ToSchema;
 
 use super::PostStream;
 
+#[derive(Serialize, Deserialize, ToSchema, Default)]
+enum PostKind {
+    #[default]
+    Short,
+    Long,
+    Image,
+    Video,
+    Link,
+    File,
+}
+
 /// Represents post data with content, bio, image, links, and status.
-#[derive(Serialize, Deserialize, ToSchema)]
+#[derive(Serialize, Deserialize, ToSchema, Default)]
 pub struct PostDetails {
     content: String,
     pub id: String, // TODO: create Crockfordbase32 validator
     pub indexed_at: i64,
     pub author: String,
+    kind: PostKind,
     uri: String,
 }
 
 impl RedisOps for PostDetails {}
 
-impl Default for PostDetails {
-    fn default() -> Self {
-        Self::new()
-    }
-}
-
 impl PostDetails {
-    pub fn new() -> Self {
-        Self {
-            content: String::new(),
-            id: String::new(),
-            indexed_at: Utc::now().timestamp(),
-            author: String::new(),
-            uri: String::new(),
-        }
-    }
-
     /// Retrieves post details by author ID and post ID, first trying to get from Redis, then from Neo4j if not found.
     pub async fn get_by_id(
         author_id: &str,
@@ -55,6 +50,7 @@ impl PostDetails {
             id,
             indexed_at: node.get("indexed_at").unwrap_or_default(),
             author: String::from(author_id),
+            kind: node.get("kind").unwrap_or_default(),
         }
     }
 

src/models/post/relationships.rs

@@ -3,7 +3,7 @@ use crate::{queries, RedisOps};
 use serde::{Deserialize, Serialize};
 use utoipa::ToSchema;
 
-#[derive(Serialize, Deserialize, ToSchema)]
+#[derive(Serialize, Deserialize, ToSchema, Default)]
 pub struct PostRelationships {
     // URI of the replied post
     replied: Option<String>,
@@ -15,21 +15,7 @@ pub struct PostRelationships {
 
 impl RedisOps for PostRelationships {}
 
-impl Default for PostRelationships {
-    fn default() -> Self {
-        Self::new()
-    }
-}
-
 impl PostRelationships {
-    pub fn new() -> Self {
-        Self {
-            replied: None,
-            reposted: None,
-            mentioned: None,
-        }
-    }
-
     /// Retrieves post relationships by user ID, first trying to get from Redis, then from Neo4j if not found.
     pub async fn get_by_id(
         author_id: &str,

src/models/post/view.rs

@@ -5,7 +5,7 @@ use super::{Bookmark, PostCounts, PostDetails, PostRelationships};
 use crate::models::tag::post::PostTags;
 
 /// Represents a Pubky user with relational data including tags, counts, and relationship with a viewer.
-#[derive(Serialize, Deserialize, ToSchema)]
+#[derive(Serialize, Deserialize, ToSchema, Default)]
 pub struct PostView {
     details: PostDetails,
     counts: PostCounts,
@@ -14,23 +14,7 @@ pub struct PostView {
     bookmark: Option<Bookmark>,
 }
 
-impl Default for PostView {
-    fn default() -> Self {
-        Self::new()
-    }
-}
-
 impl PostView {
-    pub fn new() -> Self {
-        Self {
-            details: PostDetails::new(),
-            counts: PostCounts::new(),
-            tags: PostTags::default(),
-            relationships: PostRelationships::new(),
-            bookmark: Some(Bookmark::new()),
-        }
-    }
-
     /// Retrieves a user ID, checking the cache first and then the graph database.
     pub async fn get_by_id(
         author_id: &str,