From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from firstgate.proxmox.com (firstgate.proxmox.com [IPv6:2a01:7e0:0:424::9]) by lore.proxmox.com (Postfix) with ESMTPS id B0EB91FF17E for ; Thu, 30 Oct 2025 15:34:09 +0100 (CET) Received: from firstgate.proxmox.com (localhost [127.0.0.1]) by firstgate.proxmox.com (Proxmox) with ESMTP id 3D1A4244B7; Thu, 30 Oct 2025 15:34:44 +0100 (CET) From: Hannes Laimer To: pdm-devel@lists.proxmox.com Date: Thu, 30 Oct 2025 15:33:59 +0100 Message-ID: <20251030143406.193744-7-h.laimer@proxmox.com> X-Mailer: git-send-email 2.47.3 In-Reply-To: <20251030143406.193744-1-h.laimer@proxmox.com> References: <20251030143406.193744-1-h.laimer@proxmox.com> MIME-Version: 1.0 X-Bm-Milter-Handled: 55990f41-d878-4baa-be0a-ee34c49e34d2 X-Bm-Transport-Timestamp: 1761834835941 X-SPAM-LEVEL: Spam detection results: 0 AWL 0.042 Adjusted score from AWL reputation of From: address BAYES_00 -1.9 Bayes spam probability is 0 to 1% DMARC_MISSING 0.1 Missing DMARC policy KAM_DMARC_STATUS 0.01 Test Rule for DKIM or SPF Failure with Strict Alignment RCVD_IN_MSPIKE_H2 0.001 Average reputation (+2) SPF_HELO_NONE 0.001 SPF: HELO does not publish an SPF Record SPF_PASS -0.001 SPF: sender matches SPF record Subject: [pdm-devel] [PATCH proxmox-yew-comp 1/4] form: add helpers for extractig data out of schemas X-BeenThere: pdm-devel@lists.proxmox.com X-Mailman-Version: 2.1.29 Precedence: list List-Id: Proxmox Datacenter Manager development discussion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Reply-To: Proxmox Datacenter Manager development discussion Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: pdm-devel-bounces@lists.proxmox.com Sender: "pdm-devel" Signed-off-by: Hannes Laimer --- src/form/mod.rs | 70 +++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 70 insertions(+) diff --git a/src/form/mod.rs b/src/form/mod.rs index 0c23053..4e17d5b 100644 --- a/src/form/mod.rs +++ b/src/form/mod.rs @@ -74,6 +74,76 @@ pub fn typed_load( .url(url_cloned) } +/// Get a nested field schema from a parent schema by traversing a path +/// +/// This function recursively traverses through Object schemas and PropertyString schemas +/// to find the nested field schema at the given path. +/// +/// # Arguments +/// * `s` - The parent schema to traverse +/// * `field` - A vector of field names representing the path to traverse +/// +/// # Returns +/// The schema at the specified path, or the input schema if the path cannot be traversed +pub fn get_field_schema(s: &'static Schema, mut field: Vec<&str>) -> &'static Schema { + let Some(looking_for) = field.first() else { + return s; + }; + + if let Schema::Object(s) = s { + for (name, _, ss) in s.properties() { + if *looking_for == *name { + field.remove(0); + return get_field_schema(ss, field); + } + } + } + if let Schema::String(s) = s { + if let Some(proxmox_schema::ApiStringFormat::PropertyString(pss)) = s.format { + return get_field_schema(pss, field); + } + } + s +} + +/// Extract the the placeholder for a fields from a schema +pub fn placeholder_from_schema(schema: &'static proxmox_schema::Schema) -> String { + if let proxmox_schema::Schema::String(s) = schema { + if let Some(v) = s.default { + return v.to_string(); + } + } + if let proxmox_schema::Schema::Integer(s) = schema { + if let Some(v) = s.default { + return v.to_string(); + } + } + if let proxmox_schema::Schema::Number(s) = schema { + if let Some(v) = s.default { + return v.to_string(); + } + } + "".to_string() +} + +/// Extract the enum varian items from a schema +/// +/// Can be used to populate items for a combobox +pub fn enum_items_from_schema( + schema: &'static proxmox_schema::Schema, +) -> Vec { + if let proxmox_schema::Schema::String(s) = schema { + if let Some(proxmox_schema::ApiStringFormat::Enum(e)) = s.format { + let items: Vec = e + .iter() + .map(|entry| entry.value.to_string().into()) + .collect(); + return items; + } + } + vec![] +} + /// Convert a property string to separate properties /// /// This is useful for use in an [`crate::PropertyEditDialog`] when editing parts of a property string. -- 2.47.3 _______________________________________________ pdm-devel mailing list pdm-devel@lists.proxmox.com https://lists.proxmox.com/cgi-bin/mailman/listinfo/pdm-devel