[web_frontend][chart] link chart to transactions

when a category in the pie chart is selected load the corresponding transaction
site with the right filter set.

1 files changed, 13 insertions, 2 deletions

diff --git a/src/web_frontend/chart.rs b/src/web_frontend/chart.rs
index 43ec3eb..0992e99 100644
--- a/src/web_frontend/chart.rs
+++ b/src/web_frontend/chart.rs
@@ -13,9 +13,15 @@ use chrono::{NaiveDate, Utc};
 use chrono::Datelike;
 
 #[derive(Serialize)]
+struct GroupValues {
+	amount : f32,
+	filter : String
+}
+
+#[derive(Serialize)]
 struct ChartContext {
 	account_name : String,
-	groups : HashMap<String, f32>,
+	groups : HashMap<String, GroupValues>,
 	total_sum : f32,
 	total_chart : f32,
 	date_start : String,
@@ -71,9 +77,14 @@ pub fn chart_handler(account : &RawStr, start : Option<&RawStr>, end : Option<&R
 	println!("total sum: {}", total_sum);
 	let mut total_chart = 0.0;
 	for (section_name, entries) in ini_file.sections {
+		let mut filter_string = String::from("");
 		let mut complete = 0.0;
 		for (key, values) in entries {
 		    for val in values {
+			filter_string.push_str(&key);
+			filter_string.push_str("-");
+			filter_string.push_str(&val);
+			filter_string.push_str(".");
 			let mut t_filtered_cloned = t_filtered.clone();
 			if val.is_empty() || val.is_empty() {
 				continue
@@ -85,7 +96,7 @@ pub fn chart_handler(account : &RawStr, start : Option<&RawStr>, end : Option<&R
 		    	complete = complete + tmp.abs();
 		    }
 		}
-		groups.insert(section_name, complete);
+		groups.insert(section_name, GroupValues{ amount: complete, filter : filter_string } );
 		total_chart = total_chart + complete;
 		// ALSO INSERT OTHER, AKA THE REST
 	}