feat: category filtering knowledge and content

common/src/storage/types/file_info.rs

@@ -11,7 +11,7 @@ use tokio::fs::remove_dir_all;
 use tracing::info;
 use uuid::Uuid;
 
-use crate::{storage::db::SurrealDbClient, stored_object};
+use crate::{error::AppError, storage::db::SurrealDbClient, stored_object};
 
 #[derive(Error, Debug)]
 pub enum FileError {
@@ -221,15 +221,15 @@ impl FileInfo {
     ///
     /// # Returns
     ///  `Result<(), FileError>`
-    pub async fn delete_by_id(id: &str, db_client: &SurrealDbClient) -> Result<(), FileError> {
+    pub async fn delete_by_id(id: &str, db_client: &SurrealDbClient) -> Result<(), AppError> {
         // Get the FileInfo from the database
         let file_info = match db_client.get_item::<FileInfo>(id).await? {
             Some(info) => info,
             None => {
-                return Err(FileError::FileNotFound(format!(
+                return Err(AppError::from(FileError::FileNotFound(format!(
                     "File with id {} was not found",
                     id
-                )))
+                ))))
             }
         };
 
@@ -242,15 +242,15 @@ impl FileInfo {
                 remove_dir_all(parent_dir).await?;
                 info!("Removed directory {:?} and its contents", parent_dir);
             } else {
-                return Err(FileError::FileNotFound(
+                return Err(AppError::from(FileError::FileNotFound(
                     "File has no parent directory".to_string(),
-                ));
+                )));
             }
         } else {
-            return Err(FileError::FileNotFound(format!(
+            return Err(AppError::from(FileError::FileNotFound(format!(
                 "File at path {:?} was not found",
                 file_path
-            )));
+            ))));
         }
 
         // Delete the FileInfo from the database

common/src/storage/types/ingestion_payload.rs

@@ -1,5 +1,4 @@
 use crate::{error::AppError, storage::types::file_info::FileInfo};
-use chrono::Utc;
 use serde::{Deserialize, Serialize};
 use tracing::info;
 use url::Url;

common/src/storage/types/user.rs

@@ -227,6 +227,50 @@ impl User {
         Ok(entities)
     }
 
+    pub async fn get_knowledge_entities_by_type(
+        user_id: &str,
+        entity_type: &str,
+        db: &SurrealDbClient,
+    ) -> Result<Vec<KnowledgeEntity>, AppError> {
+        let entities: Vec<KnowledgeEntity> = db
+            .client
+            .query("SELECT * FROM type::table($table) WHERE user_id = $user_id AND entity_type = $entity_type")
+            .bind(("table", KnowledgeEntity::table_name()))
+            .bind(("user_id", user_id.to_owned()))
+            .bind(("entity_type", entity_type.to_owned()))
+            .await?
+            .take(0)?;
+
+        Ok(entities)
+    }
+
+    pub async fn get_entity_types(
+        user_id: &str,
+        db: &SurrealDbClient,
+    ) -> Result<Vec<String>, AppError> {
+        #[derive(Deserialize)]
+        struct EntityTypeResponse {
+            entity_type: String,
+        }
+
+        // Query to select distinct entity types for the user
+        let response: Vec<EntityTypeResponse> = db
+            .client
+            .query("SELECT entity_type FROM type::table($table_name) WHERE user_id = $user_id GROUP BY entity_type")
+            .bind(("user_id", user_id.to_owned()))
+            .bind(("table_name", KnowledgeEntity::table_name()))
+            .await?
+            .take(0)?;
+
+        // Extract the entity types from the response
+        let entity_types: Vec<String> = response
+            .into_iter()
+            .map(|item| format!("{:?}", item.entity_type))
+            .collect();
+
+        Ok(entity_types)
+    }
+
     pub async fn get_knowledge_relationships(
         user_id: &str,
         db: &SurrealDbClient,
@@ -272,6 +316,23 @@ impl User {
         Ok(items)
     }
 
+    pub async fn get_text_contents_by_category(
+        user_id: &str,
+        category: &str,
+        db: &SurrealDbClient,
+    ) -> Result<Vec<TextContent>, AppError> {
+        let items: Vec<TextContent> = db
+            .client
+            .query("SELECT * FROM type::table($table_name) WHERE user_id = $user_id AND category = $category ORDER BY created_at DESC")
+            .bind(("user_id", user_id.to_owned()))
+            .bind(("category", category.to_owned()))
+            .bind(("table_name", TextContent::table_name()))
+            .await?
+            .take(0)?;
+
+        Ok(items)
+    }
+
     pub async fn get_latest_knowledge_entities(
         user_id: &str,
         db: &SurrealDbClient,
@@ -413,6 +474,34 @@ impl User {
 
         Ok(())
     }
+
+    pub async fn get_knowledge_entities_by_content_category(
+        user_id: &str,
+        category: &str,
+        db: &SurrealDbClient,
+    ) -> Result<Vec<KnowledgeEntity>, AppError> {
+        // First, find all text content items with the specified category
+        let text_contents = Self::get_text_contents_by_category(user_id, category, db).await?;
+
+        if text_contents.is_empty() {
+            return Ok(Vec::new());
+        }
+
+        // Extract source_ids
+        let source_ids: Vec<String> = text_contents.iter().map(|tc| tc.id.clone()).collect();
+
+        // Find all knowledge entities with matching source_ids
+        let entities: Vec<KnowledgeEntity> = db
+            .client
+            .query("SELECT * FROM type::table($table) WHERE user_id = $user_id AND source_id IN $source_ids")
+            .bind(("table", KnowledgeEntity::table_name()))
+            .bind(("user_id", user_id.to_owned()))
+            .bind(("source_ids", source_ids))
+            .await?
+            .take(0)?;
+
+        Ok(entities)
+    }
 }
 
 #[cfg(test)]

html-router/src/routes/content/handlers.rs

@@ -1,11 +1,12 @@
 use axum::{
-    extract::{Path, State},
+    extract::{Path, Query, State},
     response::IntoResponse,
     Form,
 };
+use axum_htmx::{HxBoosted, HxRequest};
 use serde::{Deserialize, Serialize};
 
-use common::storage::types::{text_content::TextContent, user::User};
+use common::storage::types::{file_info::FileInfo, text_content::TextContent, user::User};
 
 use crate::{
     html_state::HtmlState,
@@ -19,21 +20,52 @@ use crate::{
 pub struct ContentPageData {
     user: User,
     text_contents: Vec<TextContent>,
+    categories: Vec<String>,
+    selected_category: Option<String>,
+}
+
+#[derive(Deserialize)]
+pub struct FilterParams {
+    category: Option<String>,
 }
 
 pub async fn show_content_page(
     State(state): State<HtmlState>,
     RequireUser(user): RequireUser,
+    Query(params): Query<FilterParams>,
+    HxRequest(is_htmx): HxRequest,
+    HxBoosted(is_boosted): HxBoosted,
 ) -> Result<impl IntoResponse, HtmlError> {
-    let text_contents = User::get_text_contents(&user.id, &state.db).await?;
+    // Normalize empty strings to None
+    let has_category_param = params.category.is_some();
+    let category_filter = params.category.as_deref().unwrap_or("").trim();
 
-    Ok(TemplateResponse::new_template(
-        "content/base.html",
-        ContentPageData {
-            user,
-            text_contents,
-        },
-    ))
+    // load categories and filtered/all contents
+    let categories = User::get_user_categories(&user.id, &state.db).await?;
+    let text_contents = if !category_filter.is_empty() {
+        User::get_text_contents_by_category(&user.id, category_filter, &state.db).await?
+    } else {
+        User::get_text_contents(&user.id, &state.db).await?
+    };
+
+    let data = ContentPageData {
+        user,
+        text_contents,
+        categories,
+        selected_category: params.category.clone(),
+    };
+
+    if is_htmx && !is_boosted && has_category_param {
+        // If HTMX partial request with filter applied, return partial content list update
+        return Ok(TemplateResponse::new_partial(
+            "content/base.html",
+            "main",
+            data,
+        ));
+    }
+
+    // Otherwise full page response including layout
+    Ok(TemplateResponse::new_template("content/base.html", data))
 }
 
 pub async fn show_text_content_edit_form(
@@ -79,12 +111,47 @@ pub async fn patch_text_content(
     .await?;
 
     let text_contents = User::get_text_contents(&user.id, &state.db).await?;
+    let categories = User::get_user_categories(&user.id, &state.db).await?;
+
+    Ok(TemplateResponse::new_partial(
+        "content/base.html",
+        "main",
+        ContentPageData {
+            user,
+            text_contents,
+            categories,
+            selected_category: None,
+        },
+    ))
+}
+
+pub async fn delete_text_content(
+    State(state): State<HtmlState>,
+    RequireUser(user): RequireUser,
+    Path(id): Path<String>,
+) -> Result<impl IntoResponse, HtmlError> {
+    // Get and validate the text content
+    let text_content = User::get_and_validate_text_content(&id, &user.id, &state.db).await?;
+
+    // If it has file info, delete that too
+    if let Some(file_info) = &text_content.file_info {
+        FileInfo::delete_by_id(&file_info.id, &state.db).await?;
+    }
+
+    // Delete the text content
+    state.db.delete_item::<TextContent>(&id).await?;
+
+    // Get updated content, categories and return the refreshed list
+    let text_contents = User::get_text_contents(&user.id, &state.db).await?;
+    let categories = User::get_user_categories(&user.id, &state.db).await?;
 
     Ok(TemplateResponse::new_template(
         "content/content_list.html",
         ContentPageData {
             user,
             text_contents,
+            categories,
+            selected_category: None,
         },
     ))
 }

html-router/src/routes/content/mod.rs

@@ -1,7 +1,9 @@
 mod handlers;
 
 use axum::{extract::FromRef, routing::get, Router};
-use handlers::{patch_text_content, show_content_page, show_text_content_edit_form};
+use handlers::{
+    delete_text_content, patch_text_content, show_content_page, show_text_content_edit_form,
+};
 
 use crate::html_state::HtmlState;
 
@@ -14,6 +16,8 @@ where
         .route("/content", get(show_content_page))
         .route(
             "/content/:id",
-            get(show_text_content_edit_form).patch(patch_text_content),
+            get(show_text_content_edit_form)
+                .patch(patch_text_content)
+                .delete(delete_text_content),
         )
 }

html-router/src/routes/knowledge/handlers.rs

@@ -1,12 +1,15 @@
+use std::collections::{HashMap, VecDeque};
+
 use axum::{
-    extract::{Path, State},
+    extract::{Path, Query, State},
     response::IntoResponse,
     Form,
 };
+use axum_htmx::{HxBoosted, HxRequest};
 use plotly::{
     common::{Line, Marker, Mode},
-    layout::{Axis, Camera, LayoutScene, ProjectionType},
-    Layout, Plot, Scatter3D,
+    layout::{Axis, LayoutScene},
+    Layout, Plot, Scatter, Scatter3D,
 };
 use serde::{Deserialize, Serialize};
 
@@ -24,45 +27,178 @@ use crate::{
     },
 };
 
+#[derive(Deserialize, Default)]
+pub struct FilterParams {
+    entity_type: Option<String>,
+    content_category: Option<String>,
+}
+
+#[derive(Serialize)]
+pub struct KnowledgeBaseData {
+    entities: Vec<KnowledgeEntity>,
+    relationships: Vec<KnowledgeRelationship>,
+    user: User,
+    plot_html: String,
+    entity_types: Vec<String>,
+    content_categories: Vec<String>,
+    selected_entity_type: Option<String>,
+    selected_content_category: Option<String>,
+}
+
 pub async fn show_knowledge_page(
     State(state): State<HtmlState>,
     RequireUser(user): RequireUser,
+    Query(mut params): Query<FilterParams>,
+    HxRequest(is_htmx): HxRequest,
+    HxBoosted(is_boosted): HxBoosted,
 ) -> Result<impl IntoResponse, HtmlError> {
-    #[derive(Serialize)]
-    pub struct KnowledgeBaseData {
-        entities: Vec<KnowledgeEntity>,
-        relationships: Vec<KnowledgeRelationship>,
-        user: User,
-        plot_html: String,
-    }
+    // Normalize filters
+    params.entity_type = params.entity_type.take().filter(|s| !s.trim().is_empty());
+    params.content_category = params
+        .content_category
+        .take()
+        .filter(|s| !s.trim().is_empty());
 
-    let entities = User::get_knowledge_entities(&user.id, &state.db).await?;
+    // Load relevant data
+    let entity_types = User::get_entity_types(&user.id, &state.db).await?;
+    let content_categories = User::get_user_categories(&user.id, &state.db).await?;
+
+    // Load entities based on filters
+    let entities = match &params.content_category {
+        Some(cat) => {
+            User::get_knowledge_entities_by_content_category(&user.id, cat, &state.db).await?
+        }
+        None => match &params.entity_type {
+            Some(etype) => User::get_knowledge_entities_by_type(&user.id, etype, &state.db).await?,
+            None => User::get_knowledge_entities(&user.id, &state.db).await?,
+        },
+    };
 
     let relationships = User::get_knowledge_relationships(&user.id, &state.db).await?;
+    let plot_html = get_plot_html(&entities, &relationships)?;
 
-    let mut plot = Plot::new();
+    let kb_data = KnowledgeBaseData {
+        entities,
+        relationships,
+        user,
+        plot_html,
+        entity_types,
+        content_categories,
+        selected_entity_type: params.entity_type.clone(),
+        selected_content_category: params.content_category.clone(),
+    };
 
-    // Fibonacci sphere distribution
-    let node_count = entities.len();
-    let golden_ratio = (1.0 + 5.0_f64.sqrt()) / 2.0;
-    let node_positions: Vec<(f64, f64, f64)> = (0..node_count)
-        .map(|i| {
-            let i = i as f64;
-            let theta = 2.0 * std::f64::consts::PI * i / golden_ratio;
-            let phi = (1.0 - 2.0 * (i + 0.5) / node_count as f64).acos();
-            let x = phi.sin() * theta.cos();
-            let y = phi.sin() * theta.sin();
-            let z = phi.cos();
-            (x, y, z)
-        })
+    // Determine response type:
+    // If it is an HTMX request but NOT a boosted navigation, send partial update (main block only)
+    // Otherwise send full page including navbar/base for direct and boosted reloads
+    if is_htmx && !is_boosted {
+        // Partial update (just main block)
+        Ok(TemplateResponse::new_partial(
+            "knowledge/base.html",
+            "main",
+            &kb_data,
+        ))
+    } else {
+        // Full page (includes navbar etc.)
+        Ok(TemplateResponse::new_template(
+            "knowledge/base.html",
+            kb_data,
+        ))
+    }
+}
+
+fn get_plot_html(
+    entities: &[KnowledgeEntity],
+    relationships: &[KnowledgeRelationship],
+) -> Result<String, HtmlError> {
+    if entities.is_empty() {
+        return Ok(String::new());
+    }
+
+    let id_to_idx: HashMap<_, _> = entities
+        .iter()
+        .enumerate()
+        .map(|(i, e)| (e.id.clone(), i))
         .collect();
 
-    let node_x: Vec<f64> = node_positions.iter().map(|(x, _, _)| *x).collect();
-    let node_y: Vec<f64> = node_positions.iter().map(|(_, y, _)| *y).collect();
-    let node_z: Vec<f64> = node_positions.iter().map(|(_, _, z)| *z).collect();
+    // Build adjacency list
+    let mut graph: Vec<Vec<usize>> = vec![Vec::new(); entities.len()];
+    for rel in relationships {
+        if let (Some(&from_idx), Some(&to_idx)) = (id_to_idx.get(&rel.out), id_to_idx.get(&rel.in_))
+        {
+            graph[from_idx].push(to_idx);
+            graph[to_idx].push(from_idx);
+        }
+    }
+
+    // Find clusters (connected components)
+    let mut visited = vec![false; entities.len()];
+    let mut clusters: Vec<Vec<usize>> = Vec::new();
+
+    for i in 0..entities.len() {
+        if !visited[i] {
+            let mut queue = VecDeque::new();
+            let mut cluster = Vec::new();
+            queue.push_back(i);
+            visited[i] = true;
+            while let Some(node) = queue.pop_front() {
+                cluster.push(node);
+                for &nbr in &graph[node] {
+                    if !visited[nbr] {
+                        visited[nbr] = true;
+                        queue.push_back(nbr);
+                    }
+                }
+            }
+            clusters.push(cluster);
+        }
+    }
+
+    // Layout params
+    let cluster_spacing = 20.0; // Distance between clusters
+    let node_spacing = 3.0; // Distance between nodes within cluster
+
+    // Arrange clusters on a Fibonacci sphere (uniform 3D positioning on unit sphere)
+    let cluster_count = clusters.len();
+    let golden_angle = std::f64::consts::PI * (3.0 - (5.0f64).sqrt());
+
+    // Will hold final positions of nodes: (x,y,z)
+    let mut nodes_pos = vec![(0.0f64, 0.0f64, 0.0f64); entities.len()];
+
+    for (i, cluster) in clusters.iter().enumerate() {
+        // Position cluster center on unit sphere scaled by cluster_spacing
+        let theta = golden_angle * i as f64;
+        let z = 1.0 - (2.0 * i as f64 + 1.0) / cluster_count as f64;
+        let radius = (1.0 - z * z).sqrt();
+
+        let cluster_center = (
+            radius * theta.cos() * cluster_spacing,
+            radius * theta.sin() * cluster_spacing,
+            z * cluster_spacing,
+        );
+
+        // Layout nodes within cluster as small 3D grid (cube)
+        // Calculate cube root to determine grid side length
+        let cluster_size = cluster.len();
+        let side_len = (cluster_size as f64).cbrt().ceil() as usize;
+
+        for (pos_in_cluster, &node_idx) in cluster.iter().enumerate() {
+            let x_in_cluster = (pos_in_cluster % side_len) as f64;
+            let y_in_cluster = ((pos_in_cluster / side_len) % side_len) as f64;
+            let z_in_cluster = (pos_in_cluster / (side_len * side_len)) as f64;
+
+            nodes_pos[node_idx] = (
+                cluster_center.0 + x_in_cluster * node_spacing,
+                cluster_center.1 + y_in_cluster * node_spacing,
+                cluster_center.2 + z_in_cluster * node_spacing,
+            );
+        }
+    }
+
+    let (node_x, node_y, node_z): (Vec<_>, Vec<_>, Vec<_>) = nodes_pos.iter().cloned().unzip3();
 
     // Nodes trace
-    let nodes = Scatter3D::new(node_x.clone(), node_y.clone(), node_z.clone())
+    let nodes_trace = Scatter3D::new(node_x, node_y, node_z)
         .mode(Mode::Markers)
         .marker(Marker::new().size(8).color("#1f77b4"))
         .text_array(
@@ -71,31 +207,32 @@ pub async fn show_knowledge_page(
                 .map(|e| e.description.clone())
                 .collect::<Vec<_>>(),
         )
-        .hover_template("Entity: %{text}<br>");
+        .hover_template("Entity: %{text}<extra></extra>");
 
     // Edges traces
-    for rel in &relationships {
-        let from_idx = entities.iter().position(|e| e.id == rel.out).unwrap_or(0);
-        let to_idx = entities.iter().position(|e| e.id == rel.in_).unwrap_or(0);
+    let mut plot = Plot::new();
+    for rel in relationships {
+        if let (Some(&from_idx), Some(&to_idx)) = (id_to_idx.get(&rel.out), id_to_idx.get(&rel.in_))
+        {
+            let edge_x = vec![nodes_pos[from_idx].0, nodes_pos[to_idx].0];
+            let edge_y = vec![nodes_pos[from_idx].1, nodes_pos[to_idx].1];
+            let edge_z = vec![nodes_pos[from_idx].2, nodes_pos[to_idx].2];
 
-        let edge_x = vec![node_x[from_idx], node_x[to_idx]];
-        let edge_y = vec![node_y[from_idx], node_y[to_idx]];
-        let edge_z = vec![node_z[from_idx], node_z[to_idx]];
-
-        let edge_trace = Scatter3D::new(edge_x, edge_y, edge_z)
-            .mode(Mode::Lines)
-            .line(Line::new().color("#888").width(2.0))
-            .hover_template(format!(
-                "Relationship: {}<br>",
-                rel.metadata.relationship_type
-            ))
-            .show_legend(false);
-
-        plot.add_trace(edge_trace);
+            let edge_trace = Scatter3D::new(edge_x, edge_y, edge_z)
+                .mode(Mode::Lines)
+                .line(Line::new().color("#888").width(2.0))
+                .hover_template(format!(
+                    "Relationship: {}<extra></extra>",
+                    rel.metadata.relationship_type
+                ))
+                .show_legend(false);
+            plot.add_trace(edge_trace);
+        }
     }
-    plot.add_trace(nodes);
 
-    // Layout
+    plot.add_trace(nodes_trace);
+
+    // Layout scene configuration
     let layout = Layout::new()
         .scene(
             LayoutScene::new()
@@ -103,29 +240,37 @@ pub async fn show_knowledge_page(
                 .y_axis(Axis::new().visible(false))
                 .z_axis(Axis::new().visible(false))
                 .camera(
-                    Camera::new()
-                        .projection(ProjectionType::Perspective.into())
-                        .eye((1.5, 1.5, 1.5).into()),
+                    plotly::layout::Camera::new()
+                        .projection(plotly::layout::ProjectionType::Perspective.into())
+                        .eye((2.0, 2.0, 2.0).into()),
                 ),
         )
         .show_legend(false)
-        .paper_background_color("rbga(250,100,0,0)")
-        .plot_background_color("rbga(0,0,0,0)");
+        .paper_background_color("rgba(255,255,255,0)")
+        .plot_background_color("rgba(255,255,255,0)");
 
     plot.set_layout(layout);
 
-    // Convert to HTML
-    let html = plot.to_html();
+    Ok(plot.to_html())
+}
 
-    Ok(TemplateResponse::new_template(
-        "knowledge/base.html",
-        KnowledgeBaseData {
-            entities,
-            relationships,
-            user,
-            plot_html: html,
-        },
-    ))
+// Small utility to unzip tuple3 vectors from iterators (add this helper)
+trait Unzip3<A, B, C> {
+    fn unzip3(self) -> (Vec<A>, Vec<B>, Vec<C>);
+}
+impl<I, A, B, C> Unzip3<A, B, C> for I
+where
+    I: Iterator<Item = (A, B, C)>,
+{
+    fn unzip3(self) -> (Vec<A>, Vec<B>, Vec<C>) {
+        let (mut va, mut vb, mut vc) = (Vec::new(), Vec::new(), Vec::new());
+        for (a, b, c) in self {
+            va.push(a);
+            vb.push(b);
+            vc.push(c);
+        }
+        (va, vb, vc)
+    }
 }
 
 pub async fn show_edit_knowledge_entity_form(
@@ -171,6 +316,10 @@ pub struct PatchKnowledgeEntityParams {
 pub struct EntityListData {
     entities: Vec<KnowledgeEntity>,
     user: User,
+    entity_types: Vec<String>,
+    content_categories: Vec<String>,
+    selected_entity_type: Option<String>,
+    selected_content_category: Option<String>,
 }
 
 pub async fn patch_knowledge_entity(
@@ -197,10 +346,23 @@ pub async fn patch_knowledge_entity(
     // Get updated list of entities
     let entities = User::get_knowledge_entities(&user.id, &state.db).await?;
 
+    // Get entity types
+    let entity_types = User::get_entity_types(&user.id, &state.db).await?;
+
+    // Get content categories
+    let content_categories = User::get_user_categories(&user.id, &state.db).await?;
+
     // Render updated list
     Ok(TemplateResponse::new_template(
         "knowledge/entity_list.html",
-        EntityListData { entities, user },
+        EntityListData {
+            entities,
+            user,
+            entity_types,
+            content_categories,
+            selected_entity_type: None,
+            selected_content_category: None,
+        },
     ))
 }
 
@@ -218,9 +380,22 @@ pub async fn delete_knowledge_entity(
     // Get updated list of entities
     let entities = User::get_knowledge_entities(&user.id, &state.db).await?;
 
+    // Get entity types
+    let entity_types = User::get_entity_types(&user.id, &state.db).await?;
+
+    // Get content categories
+    let content_categories = User::get_user_categories(&user.id, &state.db).await?;
+
     Ok(TemplateResponse::new_template(
         "knowledge/entity_list.html",
-        EntityListData { entities, user },
+        EntityListData {
+            entities,
+            user,
+            entity_types,
+            content_categories,
+            selected_entity_type: None,
+            selected_content_category: None,
+        },
     ))
 }
 

html-router/templates/content/base.html

@@ -1,12 +1,27 @@
 {% extends 'body_base.html' %}
 {% block main %}
-<main class="flex justify-center grow mt-2 sm:mt-4 gap-6 mb-10">
+<main id="main_section" class="flex justify-center grow mt-2 sm:mt-4 gap-6 mb-10">
   <div class="container">
-    <h2 class="text-2xl font-bold mb-2">Text Contents</h2>
-    {% include "content/content_list.html" %}
-
-
+    <div class="flex flex-col sm:flex-row justify-between items-start sm:items-center mb-4">
+      <h2 class="text-2xl font-bold">Text Contents</h2>
+      <form hx-get="/content" hx-target="#main_section" hx-swap="outerHTML" hx-push-url="true"
+        class="flex items-center gap-2 mt-2 sm:mt-0">
+        <div class="form-control">
+          <select name="category" class="select select-bordered">
+            <option value="">All Categories</option>
+            {% for category in categories %}
+            <option value="{{ category }}" {% if selected_category==category %}selected{% endif %}>{{ category }}
+            </option>
+            {% endfor %}
+          </select>
+        </div>
+        <button type="submit" class="btn btn-primary btn-sm">Filter</button>
+      </form>
+    </div>
 
+    <div id="text_content_cards">
+      {% include "content/content_list.html" %}
+    </div>
   </div>
 </main>
 {% endblock %}

html-router/templates/content/content_list.html

@@ -2,16 +2,7 @@
   {% for text_content in text_contents %}
   <div class="card min-w-72 bg-base-100 shadow">
     <div class="card-body">
-      <div class="flex items-center space-x-2">
-        <div class="flex-shrink-0">
-          {% if text_content.url %}
-          {% include "icons/globe_icon.html" %}
-          {% elif text_content.file_info %}
-          {% include "icons/document_icon.html" %}
-          {% else %}
-          {% include "icons/chat_icon.html" %}
-          {% endif %}
-        </div>
+      <div class="flex justify-between space-x-2">
         <h2 class="card-title truncate">
           {% if text_content.url %}
           <a href="{{ text_content.url}}">{{text_content.url}}</a>
@@ -21,11 +12,21 @@
           {{text_content.text}}
           {% endif %}
         </h2>
+        <div class="flex-shrink-0">
+          {% if text_content.url %}
+          {% include "icons/globe_icon.html" %}
+          {% elif text_content.file_info %}
+          {% include "icons/document_icon.html" %}
+          {% else %}
+          {% include "icons/chat_icon.html" %}
+          {% endif %}
+        </div>
       </div>
-      <div class="flex items-center">
+      <div class="flex items-center justify-between">
         <p class="text-xs opacity-60">
           {{ text_content.created_at | datetimeformat(format="short", tz=user.timezone) }}
         </p>
+        <div class="badge badge-soft badge-secondary mr-2">{{ text_content.category }}</div>
         <div class="flex gap-2">
           <button hx-get="/content/{{ text_content.id }}" hx-target="#modal" hx-swap="innerHTML"
             class="btn btn-square btn-ghost btn-sm">

html-router/templates/content/edit_text_content_modal.html

@@ -2,7 +2,7 @@
 
 {% block form_attributes %}
 hx-patch="/content/{{text_content.id}}"
-hx-target="#text_content_cards"
+hx-target="#main_section"
 hx-swap="outerHTML"
 {% endblock %}
 

html-router/templates/index/signed_in/recent_content.html

@@ -23,7 +23,9 @@
         {% endif %}
       </div>
       <div class="text-xs font-semibold opacity-60">
-        {{item.created_at|datetimeformat(format="short", tz=user.timezone)}} </div>
+        {{item.created_at|datetimeformat(format="short", tz=user.timezone)}}
+        <span class="badge badge-xs badge-accent ml-1">{{item.category}}</span>
+      </div>
     </div>
     <p class="list-col-wrap text-xs [&:before]:content-['Instructions:_']  [&:before]:opacity-60">
       {{item.instructions}}

html-router/templates/knowledge/base.html

@@ -1,19 +1,38 @@
 {% extends 'body_base.html' %}
 {% block main %}
-<main class="flex justify-center grow mt-2 sm:mt-4 gap-6 mb-10">
+<main id="knowledge_pane" class="flex justify-center grow mt-2 sm:mt-4 gap-6 mb-10">
   <div class="container">
-    <h2 class="text-2xl font-bold mb-2">Entities</h2>
-    {% include "knowledge/entity_list.html" %}
-
-
-
-    <h2 class="text-2xl font-bold mb-2 mt-10">Relationships</h2>
-    {% include "knowledge/relationship_table.html" %}
-
-    <div class="rounded-box overflow-clip mt-10 shadow">
-      {{plot_html|safe}}
+    <div class="flex flex-col sm:flex-row justify-between items-start sm:items-center mb-4">
+      <h2 class="text-2xl font-bold">Entities</h2>
+      <form hx-get="/knowledge" hx-target="#knowledge_pane" hx-push-url="true" hx-swap="outerHTML"
+        class="flex items-center gap-4 mt-2 sm:mt-0">
+        <div class="form-control">
+          <select name="entity_type" class="select select-bordered">
+            <option value="">All Types</option>
+            {% for type in entity_types %}
+            <option value="{{ type }}" {% if selected_entity_type==type %}selected{% endif %}>{{ type }}</option>
+            {% endfor %}
+          </select>
+        </div>
+        <div class="form-control">
+          <select name="content_category" class="select select-bordered">
+            <option value="">All Categories</option>
+            {% for category in content_categories %}
+            <option value="{{ category }}" {% if selected_content_category==category %}selected{% endif %}>{{ category
+              }}</option>
+            {% endfor %}
+          </select>
+        </div>
+        <button type="submit" class="btn btn-primary btn-sm">Filter</button>
+      </form>
     </div>
 
+    {% include "knowledge/entity_list.html" %}
+    <h2 class="text-2xl font-bold mb-2 mt-10">Relationships</h2>
+    {% include "knowledge/relationship_table.html" %}
+    <div class="rounded-box overflow-clip mt-10 shadow">
+      {{ plot_html | safe }}
+    </div>
   </div>
 </main>
 {% endblock %}

html-router/templates/knowledge/entity_list.html

@@ -6,10 +6,10 @@
         <span class="badge badge-xs badge-primary">{{entity.entity_type}}</span>
       </h2>
       <div class="flex justify-between items-center">
-        <p>{{entity.updated_at | datetimeformat(format="short", tz=user.timezeone)}}</p>
+        <p class="text-xs opacity-60">{{entity.updated_at | datetimeformat(format="short", tz=user.timezone)}}</p>
         <div>
           <button hx-get="/knowledge-entity/{{entity.id}}" hx-target="#modal" hx-swap="innerHTML"
-            class="btn  btn-square btn-ghost btn-sm">
+            class="btn btn-square btn-ghost btn-sm">
             {% include "icons/edit_icon.html" %}
           </button>
           <button hx-delete="/knowledge-entity/{{entity.id}}" hx-target="#entity-list" hx-swap="outerHTML"

todo.md

@@ -1,6 +1,4 @@
 \[\] archive ingressed webpage
-\[\] filtering on categories
-\[\] testing core functions
 \[\] three js graph explorer
 \[\] three js vector explorer
 \[x\] add user_id to ingress objects
@@ -9,6 +7,7 @@
 \[x\] chat history
 \[x\] chat styling overhaul
 \[x\] configs primarily get envs
+\[x\] filtering on categories
 \[x\] fix patch_text_content
 \[x\] gdpr
 \[x\] html ingression
@@ -29,6 +28,7 @@
 \[x\] smoothie_dom test
 \[x\] template customization?
 \[x\] templating
+\[x\] testing core functions
 \[x\] user id to fileinfo and data path?
 \[x\] view content
 \[x\] view graph map