diff options
| author | ꦌꦫꦶꦏ꧀ꦦꦿꦧꦮꦑꦩꦭ꧀ <erik@darapsa.co.id> | 2022-09-19 09:02:02 +0800 |
|---|---|---|
| committer | ꦌꦫꦶꦏ꧀ꦦꦿꦧꦮꦑꦩꦭ꧀ <erik@darapsa.co.id> | 2022-09-19 09:02:02 +0800 |
| commit | f6032cd02992dc35dcf4bc67a6fbe83eb78ad39e (patch) | |
| tree | e581454e37cf9b257c590f94a592776ba7beebd2 | |
| parent | a7b4ce7e5a00927bf833efb84cca45e0bb94a7cc (diff) | |
HTML is to be filled with app URL, API key & host
JS then calls WASM, which in this example, tries to get products.
| -rw-r--r-- | index.html | 13 | ||||
| -rw-r--r-- | pages/index.c | 33 |
2 files changed, 42 insertions, 4 deletions
@@ -8,7 +8,16 @@ <body> <script src="https://unpkg.com/@shopify/app-bridge@3"></script> <script src="https://unpkg.com/@shopify/app-bridge-utils@3"></script> - <script async type="text/javascript" src="js/authenticatedFetch.js"></script> - <script async type="text/javascript" src="js/index.js"></script> + <script async type="text/javascript" src="%s/js/index.js"></script> + <script async> + Module.cwrap('index_getproducts', '', + ['string', 'string'])(await + window['app-bridge-utils'] + .getSessionToken(window['app-bridge'] + .createApp({ + apiKey: '%s', + host: '%s' + })), '%s'); + </script> </body> </html> diff --git a/pages/index.c b/pages/index.c index 08aa2d6..91d8471 100644 --- a/pages/index.c +++ b/pages/index.c @@ -1,6 +1,35 @@ +#include <stdio.h> +#include <string.h> #include <emscripten/fetch.h> -int main(int argc, char *argv[]) +static void handle_success(emscripten_fetch_t *fetch) { - EM_ASM(authenticatedFetch("/products")); + printf("Finished downloading %llu bytes from URL %s.\n", + fetch->numBytes, fetch->url); + emscripten_fetch_close(fetch); +} + +static void handle_error(emscripten_fetch_t *fetch) +{ + printf("Downloading %s failed, HTTP failure status code: %d.\n", + fetch->url, fetch->status); + emscripten_fetch_close(fetch); +} + +void index_getproducts(const char *token, const char *app_url) +{ + emscripten_fetch_attr_t attr; + emscripten_fetch_attr_init(&attr); + strcpy(attr.requestMethod, "GET"); + attr.attributes = EMSCRIPTEN_FETCH_LOAD_TO_MEMORY; + attr.onsuccess = handle_success; + attr.onerror = handle_error; + static const char *schema = "Bearer "; + char auth[strlen(schema) + strlen(token) + 1]; + sprintf(auth, "%s%s", schema, token); + attr.requestHeaders = (const char *[]){ "Authorization", auth, NULL }; + static const char *path = "/products"; + char url[strlen(app_url) + strlen(path) + 1]; + sprintf(url, "%s%s", app_url, path); + emscripten_fetch(&attr, url); } |