Now with QR codes for sessions and presenters!

src/lib/ae_core__qr_code.ts

@@ -0,0 +1,109 @@
+import type { key_val } from '$lib/ae_stores';
+import { api } from '$lib/api';
+
+import { db_core } from "$lib/db_core";
+
+let ae_promises: key_val = {};
+
+
+// Updated 2024-07-18
+export async function generate_qr_code(
+        {
+            api_cfg,
+            account_id,
+            qr_type, // mecard, obj, str, vcard
+            qr_id, // This is essentially the filename it can be found at /qr/{account_id}/{qr_id}
+            qr_data, // vcard fields:
+            obj_type,
+            obj_id,
+            str, // For encoding a string (like a URL) into a QR code.
+            return_blob=true, // blob or url?
+            try_cache=false,
+            log_lvl=0
+        }: {
+            api_cfg: any,
+            account_id: string,
+            qr_type: string,
+            qr_id: string,
+            qr_data?: any,
+            obj_type?: string,
+            obj_id?: string,
+            str?: string,
+            return_blob?: boolean,
+            try_cache?: boolean,
+            log_lvl?: number
+        }
+    ) {
+    console.log(`*** generate_qr_code() *** qr_id=${qr_id}`);
+
+    let endpoint = `/qr/${account_id}/${qr_id}`;
+    console.log('Endpoint', endpoint);
+    let params: key_val = {
+        'regen': true, // Regenerate the file even if nothing has changed.
+        'return_file': return_blob,
+        'qr_type': qr_type, // mecard, obj, vcard
+        'qr_send': return_blob
+    };
+
+    if (qr_type == 'vcard') {
+        if (qr_data.informal_name) {
+            params['n'] = `${qr_data.family_name};${qr_data.given_name};${qr_data.informal_name}`;
+        } else {
+            params['n'] = `${qr_data.family_name};${qr_data.given_name}`;
+        }
+        params['fn'] = qr_data.full_name_override;
+        if (qr_data.affiliations) { params['org'] = qr_data.affiliations; }
+
+        // url
+        params['email'] = qr_data.email;
+        if (qr_data.phone) { params['tel'] = qr_data.phone; }
+
+        params['adr'] = qr_data.location_override;
+
+        if (qr_data.address_line_1) { params['adr_str'] = qr_data.address_line_1; }
+
+        params['adr_loc'] = qr_data.city;
+        params['adr_reg'] = qr_data.state_province;
+        params['adr_postal'] = qr_data.postal_code;
+        params['adr_country'] = qr_data.country;
+    } else if (qr_type == 'obj') {
+        params['obj_type'] = obj_type;
+        params['obj_id'] = obj_id;
+    } else if (qr_type == 'str') {
+        params['str'] = str;
+    }
+
+    console.log('Params', params);
+
+
+    // let filename = `qr_${$ae_loc.account_id}_${qr_id}_${qr_type}.png`;
+    let filename = null;
+
+    ae_promises.generate_qr_code = await api.get_object({
+            api_cfg: api_cfg,
+            endpoint: endpoint,
+            params: params,
+            return_blob: return_blob,
+            filename: filename,
+            auto_download: false,
+            log_lvl: log_lvl
+        });
+    console.log('QR Badge ID done?');
+
+    if (return_blob) {
+        let img_blob = new Blob([ae_promises.generate_qr_code.data]);
+
+        let img_obj_url = URL.createObjectURL(img_blob);
+        // console.log(img_obj_url);
+
+        // return img_blob;
+        return img_obj_url;
+    }
+    // let img_blob = new Blob([ae_promises.generate_qr_code.data]);
+    // console.log(img_blob);
+    // let img_obj_url = URL.createObjectURL(img_blob);
+    // console.log(img_obj_url);
+    // let qr_img_src = img_obj_url;
+
+    return ae_promises.generate_qr_code;
+}

src/lib/ae_core_functions.ts

@@ -11,12 +11,10 @@ import {
     // handle_db_save_ae_obj_li__person
 } from "$lib/ae_core__person";
 
-// import { liveQuery } from "dexie";
-// import { db_core } from "$lib/db_core";
+import {
+    generate_qr_code,
+} from "$lib/ae_core__qr_code";
 
-// let example_li = liveQuery(
-//     () => db_core.badges.toArray()
-// );
 
 let ae_promises: key_val = {}; // Promise<any>;
 
@@ -373,5 +371,6 @@ let export_obj = {
     handle_create_ae_obj__person: handle_create_ae_obj__person,
     handle_update_ae_obj_id_crud: handle_update_ae_obj_id_crud,
     handle_download_export__obj_type: handle_download_export__obj_type,
+    generate_qr_code: generate_qr_code
 };
 export let core_func = export_obj;

src/lib/ae_events_stores.ts

@@ -287,9 +287,9 @@ let events_session_data_struct: key_val = {
         new_upload_list: null,
         files_uploading_count: null,
 
-        qry_max__sessions: 25,
+        qry_max__sessions: 75,
         qry_max__presentations: 25,
-        qry_max__presenters: 25,
+        qry_max__presenters: 75,
         qry_max__files: 25,
         show_fields__presentation: true,
         show_fields__session: true,