Added agent shortcode validation on details page.

Readme.md

@@ -22,7 +22,7 @@
 - [x] Space between Unit selection menu and unit media on empty unit features
 - [x] Make the navbar logo bigger
 - [x] Finish agents screen
-- [ ] Finish Contact us screen
+- [x] Finish Contact us screen
 - [x] Link agent info with details screen, remove hardcoded pic and details
 - [x] Whatsapp button should direct to agent's phone number wa.me link
 
@@ -31,5 +31,5 @@ New todo's
 - [ ] Static image folder for start page
 - [ ] Admin panel with page loads & contact us clicks
 - [ ] Put JL on top of the Agents section
-- [ ] If someone enters the page from an agent, make anything that appears on the website reference them.
+- [x] If someone enters the page from an agent, make anything that appears on the website reference them.
 - [x] Contact us Functionality

src/api/backend/mod.rs

@@ -28,6 +28,10 @@ pub async fn get_all_agents() -> Result<Vec<Agent>, err::Error> {
     perform_request_without_client::<String, Vec<Agent>>(BASE_URL.into(), Method::GET, format!("read/agent"), None, 200, Vec::new(), None).await
 }
 
+pub async fn get_agent_with_shortcode(shortcode: &String) -> Result<Agent, err::Error> {
+    perform_request_without_client::<String, Agent>(BASE_URL.into(), Method::GET, format!("read/agent/{shortcode}"), None, 200, Vec::new(), None).await
+}
+
 pub async fn get_all_page_visits_count() -> Result<Count, err::Error> {
     perform_request_without_client::<String, Count>(BASE_URL.into(), Method::GET, format!("admin/visits/count"), None, 200, Vec::new(), None).await
 }

src/pages/details.rs

@@ -1,15 +1,52 @@
-use jl_types::{dto::listing::Listing, domain::{unit_type::UnitType, unit::Unit}};
+use jl_types::{dto::listing::Listing, domain::{unit_type::UnitType, unit::Unit, agent::Agent}};
 use log::{error};
 use thousands::Separable;
 use uuid::Uuid;
 use yew::prelude::*;
+use yew_router::{prelude::{use_location}};
 
-use crate::{components::{nav_bar::NavigationBar, media_slideshow::MediaSlideshow, floating_widget::FloatingWidget, feature::FeatureItem, footer::PageFooter}, api::backend::get_project_listing};
+use crate::{components::{nav_bar::NavigationBar, media_slideshow::MediaSlideshow, floating_widget::FloatingWidget, feature::FeatureItem, footer::PageFooter}, api::backend::{get_project_listing, get_agent_with_shortcode}, utils::storage::{self, StorageKey}};
 
 const ALPHABET_LETTERS: &str = "ABCDEFGHIJKLMNOPQRSTUVWXYZ";
 
 #[function_component(DetailsPage)]
 pub fn details_page(props: &DetailsPageProps) -> Html {
+    // Agent shortcode part
+    let location = use_location().unwrap();
+    let query_params: Vec<(String, String)> = location.query().unwrap();
+
+    let override_agent_handle: UseStateHandle<Option<Agent>> = use_state(|| None);
+
+    for query_param in query_params {
+        if query_param.0 == String::from("shortcode") {
+            // Store shortcode in localstorage
+            match storage::store_in_local_storage(StorageKey::AgentShortcode, &query_param.1) {
+                Ok(_) => {},
+                Err(error) => log::error!("Error storing agent shortcode in localstorage\n: {}", error),
+            };
+        }
+    }
+
+    let persisted_shortcode_res = storage::get_from_local_storage(StorageKey::AgentShortcode);
+    match persisted_shortcode_res {
+        Ok(persisted_shortcode_opt) => {
+            match persisted_shortcode_opt {
+                Some(persisted_shortcode) => {
+                    // Get agent from server
+                    let override_agent_handle = override_agent_handle.clone();
+                    wasm_bindgen_futures::spawn_local(async move {
+                        match get_agent_with_shortcode(&persisted_shortcode).await {
+                            Ok(agent) => { override_agent_handle.set(Some(agent)) },
+                            Err(error) => error!("Error fetching agent with shortcode. Error: {:?}", error),
+                        };
+                    })
+                },
+                None => {}
+            }
+        },
+        Err(error) => log::error!("Error reading agent shortcode from localstorage\n: {}", error),
+    };
+    // Project loading part
     let finished_loading = use_state(|| false);
     let listing_handle: UseStateHandle<Listing> = use_state(|| Listing::default());
     let selected_unit_handle = use_state(|| 0);
@@ -54,7 +91,10 @@ pub fn details_page(props: &DetailsPageProps) -> Html {
     html!{
         <>
             <NavigationBar/>
-            <FloatingWidget phone_number={listing.agent.credential.clone()} project_id={listing.project.id}/>
+            <FloatingWidget phone_number={ 
+                if let Some(overriden_agent) = (*override_agent_handle).clone()
+                { overriden_agent.credential.clone() } else { listing.agent.credential.clone() }
+            } project_id={listing.project.id}/>
             <div class={"page-container"}>
                 {
                     if *finished_loading {
@@ -67,12 +107,21 @@ pub fn details_page(props: &DetailsPageProps) -> Html {
                                     // Agent
                                     <div class={"details-head-agent-container"}>
                                             // Profile pic
-                                        <img class={"details-head-agent-profile-picture"} src={listing.agent.profile_picture_url} alt={"agent_pfp"}/>
+                                        <img class={"details-head-agent-profile-picture"} src={
+                                            if let Some(overriden_agent) = (*override_agent_handle).clone()
+                                            { overriden_agent.profile_picture_url.clone() } else { listing.agent.profile_picture_url.clone() }
+                                        } alt={"agent_pfp"}/>
                                         
                                         <div class={"details-head-agent-text-container"}>
-                                            <div class={"details-head-agent-heading"}>{listing.agent.full_name}</div>
+                                            <div class={"details-head-agent-heading"}>{
+                                                if let Some(overriden_agent) = (*override_agent_handle).clone()
+                                                { overriden_agent.full_name.clone() } else { listing.agent.full_name.clone() }
+                                            }</div>
                                             <div class={"details-head-agent-subheading"}>{
-                                                format_phone_number(&listing.agent.credential)
+                                                format_phone_number(&{
+                                                    if let Some(overriden_agent) = (*override_agent_handle).clone()
+                                                    { overriden_agent.credential.clone() } else { listing.agent.credential.clone() }
+                                                })
                                             }</div>
                                         </div>
                                     </div>

src/pages/mod.rs

@@ -4,5 +4,4 @@ pub mod details;
 pub mod not_found;
 pub mod contact;
 pub mod admin;
-pub mod agents;
-pub mod thanks;
+pub mod agents;

src/utils/mod.rs

@@ -1,2 +1,3 @@
 pub mod get_value;
-pub mod input;
+pub mod input;
+pub mod storage;

src/utils/storage.rs

@@ -0,0 +1,53 @@
+use std::fmt::Display;
+
+use err::{MessageResource, Error};
+use web_sys::window;
+
+pub enum StorageKey {
+    AgentShortcode,
+}
+impl Display for StorageKey {
+    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
+        match self {
+            StorageKey::AgentShortcode => write!(f, "agentshortcode"),
+        }
+    }
+}
+
+/// Store a simple string in local storage. Result is just for error handling,
+/// no value is returned in case of success.
+pub fn store_in_local_storage(key: StorageKey, val: &str) -> Result<(), Error> {
+    match window() {
+        Some(window) => match window.local_storage() {
+            Ok(local_storage_opt) => match local_storage_opt {
+                Some(local_storage) => match local_storage.set_item(key.to_string().as_str(), val) {
+                    Ok(_) => Ok(()),
+                    Err(js_err) => Err(Error::IO(MessageResource::new_from_string(format!("JsValue: {:#?}", js_err.as_string())))),
+                },
+                None => Err(Error::IO(MessageResource::new_from_str("Error accessing local storage instance from window object. Result was fine, option came back as none."))),
+            },
+            Err(e) => Err(Error::IO(MessageResource::new_from_string(format!("Error accessing local storage instance from window object. Resulting error: {:#?}", e.as_string())))),
+        },
+        None => Err(Error::IO(MessageResource::new_from_string(format!("Error accessing Window object.")))),
+    }
+}
+
+/// Call all the javascript API's to get an item from LocalStorage
+/// This fn returns a Result<Option<String>> Since there can be an error
+/// accessing the objects/instances needed to access the item and there
+/// can also be an absence of the item itself.
+pub fn get_from_local_storage(key: StorageKey) -> Result<Option<String>, Error> {
+    match window() {
+        Some(window) => match window.local_storage() {
+            Ok(local_storage_opt) => match local_storage_opt {
+                Some(local_storage) => match local_storage.get_item(key.to_string().as_str()) {
+                    Ok(value) => Ok(value),
+                    Err(js_err) => Err(Error::IO(MessageResource::new_from_string(format!("JsValue: {:#?}", js_err.as_string())))),
+                },
+                None => Err(Error::IO(MessageResource::new_from_str("Error accessing local storage instance from window object. Result was fine, option came back as none."))),
+            },
+            Err(e) => Err(Error::IO(MessageResource::new_from_string(format!("Error accessing local storage instance from window object. Resulting error: {:#?}", e.as_string())))),
+        },
+        None => Err(Error::IO(MessageResource::new_from_string(format!("Error accessing Window object.")))),
+    }
+}