From: Lukas Wagner <l.wagner@proxmox.com>
To: pve-devel@lists.proxmox.com
Subject: [pve-devel] [PATCH proxmox v2 12/20] notify: renderer: add relative-percentage helper from PBS
Date: Fri, 19 Apr 2024 16:17:15 +0200 [thread overview]
Message-ID: <20240419141723.377507-13-l.wagner@proxmox.com> (raw)
In-Reply-To: <20240419141723.377507-1-l.wagner@proxmox.com>
Signed-off-by: Lukas Wagner <l.wagner@proxmox.com>
Reviewed-by: Fiona Ebner <f.ebner@proxmox.com>
---
proxmox-notify/src/renderer/mod.rs | 29 +++++++++++++++++++++++++++++
1 file changed, 29 insertions(+)
diff --git a/proxmox-notify/src/renderer/mod.rs b/proxmox-notify/src/renderer/mod.rs
index a51ece6..ddb241d 100644
--- a/proxmox-notify/src/renderer/mod.rs
+++ b/proxmox-notify/src/renderer/mod.rs
@@ -73,6 +73,30 @@ fn value_to_timestamp(val: &Value) -> Option<String> {
proxmox_time::strftime_local("%F %H:%M:%S", timestamp).ok()
}
+fn handlebars_relative_percentage_helper(
+ h: &Helper,
+ _: &Handlebars,
+ _: &Context,
+ _rc: &mut RenderContext,
+ out: &mut dyn Output,
+) -> HelperResult {
+ let param0 = h
+ .param(0)
+ .and_then(|v| v.value().as_f64())
+ .ok_or_else(|| HandlebarsRenderError::new("relative-percentage: param0 not found"))?;
+ let param1 = h
+ .param(1)
+ .and_then(|v| v.value().as_f64())
+ .ok_or_else(|| HandlebarsRenderError::new("relative-percentage: param1 not found"))?;
+
+ if param1 == 0.0 {
+ out.write("-")?;
+ } else {
+ out.write(&format!("{:.2}%", (param0 * 100.0) / param1))?;
+ }
+ Ok(())
+}
+
/// Available render functions for `serde_json::Values``
///
/// May be used as a handlebars helper, e.g.
@@ -237,6 +261,11 @@ fn render_template_impl(
ValueRenderFunction::register_helpers(&mut handlebars);
+ handlebars.register_helper(
+ "relative-percentage",
+ Box::new(handlebars_relative_percentage_helper),
+ );
+
let rendered_template = handlebars
.render_template(template, data)
.map_err(|err| Error::RenderError(err.into()))?;
--
2.39.2
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next prev parent reply other threads:[~2024-04-19 14:17 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-04-19 14:17 [pve-devel] [PATCH many v2 00/20] notifications: move template strings to template files; PBS preparations Lukas Wagner
2024-04-19 14:17 ` [pve-devel] [PATCH proxmox v2 01/20] notify: switch to file-based templating system Lukas Wagner
2024-04-19 14:17 ` [pve-devel] [PATCH proxmox v2 02/20] notify: make api methods take config struct ownership Lukas Wagner
2024-04-19 14:17 ` [pve-devel] [PATCH proxmox v2 03/20] notify: convert Option<Vec<T>> -> Vec<T> in config structs Lukas Wagner
2024-04-19 14:17 ` [pve-devel] [PATCH proxmox v2 04/20] notify: don't make tests require pve-context Lukas Wagner
2024-04-19 14:17 ` [pve-devel] [PATCH proxmox v2 05/20] notify: make the `mail-forwarder` feature depend on proxmox-sys Lukas Wagner
2024-04-19 14:17 ` [pve-devel] [PATCH proxmox v2 06/20] notify: cargo.toml: add spaces before curly braces Lukas Wagner
2024-04-19 14:17 ` [pve-devel] [PATCH proxmox v2 07/20] notify: give each notification a unique ID Lukas Wagner
2024-04-19 14:17 ` [pve-devel] [PATCH proxmox v2 08/20] notify: api: add get_targets Lukas Wagner
2024-04-19 14:17 ` [pve-devel] [PATCH proxmox v2 09/20] notify: derive `api` for Deleteable*Property Lukas Wagner
2024-04-19 14:17 ` [pve-devel] [PATCH proxmox v2 10/20] notify: derive Deserialize/Serialize for Notification struct Lukas Wagner
2024-04-19 14:17 ` [pve-devel] [PATCH proxmox v2 11/20] notify: pbs context: include nodename in default sendmail author Lukas Wagner
2024-04-19 14:17 ` Lukas Wagner [this message]
2024-04-19 14:17 ` [pve-devel] [PATCH proxmox-perl-rs v2 13/20] notify: use file based notification templates Lukas Wagner
2024-04-19 14:17 ` [pve-devel] [PATCH proxmox-perl-rs v2 14/20] notify: don't pass config structs by reference Lukas Wagner
2024-04-19 14:17 ` [pve-devel] [PATCH proxmox-perl-rs v2 15/20] notify: adapt to Option<Vec<T>> to Vec<T> changes in proxmox_notify Lukas Wagner
2024-04-19 14:17 ` [pve-devel] [PATCH cluster v2 16/20] notify: use named template instead of passing template strings Lukas Wagner
2024-04-19 14:17 ` [pve-devel] [PATCH pve-ha-manager v2 17/20] env: notify: use named templates " Lukas Wagner
2024-04-19 14:17 ` [pve-devel] [PATCH manager v2 18/20] gitignore: ignore any test artifacts Lukas Wagner
2024-04-19 14:17 ` [pve-devel] [PATCH manager v2 19/20] tests: remove vzdump_notification test Lukas Wagner
2024-04-19 14:17 ` [pve-devel] [PATCH manager v2 20/20] notifications: use named templates instead of in-code templates Lukas Wagner
2024-04-23 22:31 ` [pve-devel] partially-applied-series: [PATCH many v2 00/20] notifications: move template strings to template files; PBS preparations Thomas Lamprecht
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