Zig Requires Chilkat v11.0.0+

Aruba Fatturazione Elettronica Get Zip by Filename

See more Aruba Fatturazione Examples

Returns an invoice with all of its notifications in Zip format (e.g. IT01879020517_abcde.xml.p7m). Zig

const std = @import("std");
const chilkat = @import("chilkat");

pub fn main(init: std.process.Init) !void {
    const alloc = init.arena.allocator();

    // This example assumes the Chilkat API to have been previously unlocked.
    // See Global Unlock Sample for sample code.

    const http = try chilkat.Http.init();
    defer http.deinit();

    // Implements the following CURL command:

    // curl -X GET https://ws.fatturazioneelettronica.aruba.it/services/invoice/in/getZipByFilename?filename=IT01879020517_jtlk1.xml.p7m \
    //   -H "Accept: application/json" \
    //   -H "Authorization: Bearer NLOGDVXLVaF3tzmnVPkTwpkuh7dG0i09uSCcog3u+rE="

    // Use the following online tool to generate HTTP code from a CURL command
    // Convert a cURL Command to HTTP Source Code

    // Adds the "Authorization: Bearer NLOGDVXLVaF3tzmnVPkTwpkuh7dG0i09uSCcog3u+rE=" header.
    http.setAuthToken("NLOGDVXLVaF3tzmnVPkTwpkuh7dG0i09uSCcog3u+rE=");
    http.setRequestHeader("Accept", "application/json");

    const bd_zip = try chilkat.BinData.init();
    defer bd_zip.deinit();
    http.quickGetBd("https://ws.fatturazioneelettronica.aruba.it/services/invoice/in/getZipByFilename?filename=IT01879020517_jtlk1.xml.p7m", bd_zip) catch {
        std.debug.print("{s}\n", .{try http.getLastErrorText(alloc)});
        return;
    };

    const resp_status_code = http.getLastStatus();
    std.debug.print("response status code = {d}\n", .{resp_status_code});

    if (resp_status_code != 200) {
        // If it failed, the response body will not contain the .zip file data.
        // It will likely contain an error message.
        std.debug.print("{s}\n", .{try bd_zip.getString(alloc, "utf-8")});
        std.debug.print("Failed.\n", .{});
        return;
    }

    // Open the zip and extract the .p7m
    const zip = try chilkat.Zip.init();
    defer zip.deinit();

    zip.openBd(bd_zip) catch {
        std.debug.print("{s}\n", .{try zip.getLastErrorText(alloc)});
        return;
    };

    // If desired, we can unzip to the filesystem..
    const num_unzipped = zip.unzip("c:/mySignedInvoices");
    if (num_unzipped < 0) {
        std.debug.print("{s}\n", .{try zip.getLastErrorText(alloc)});
        return;
    }

    // Alternatively, we can unzip into memory..
    const entry = try chilkat.ZipEntry.init();
    defer entry.deinit();
    zip.entryAt(0, entry) catch {
        std.debug.print("{s}\n", .{try zip.getLastErrorText(alloc)});
        return;
    };

    const bd_p7m = try chilkat.BinData.init();
    defer bd_p7m.deinit();
    entry.unzipToBd(bd_p7m) catch {
        std.debug.print("{s}\n", .{try entry.getLastErrorText(alloc)});
        return;
    };

    // Verify the signature and extract the XML from the p7m
    // If the signature verification is successful, the contents of bdP7m are unwrapped and what
    // remains is the original signed document..
    const crypt = try chilkat.Crypt2.init();
    defer crypt.deinit();
    crypt.opaqueVerifyBd(bd_p7m) catch {
        std.debug.print("{s}\n", .{try crypt.getLastErrorText(alloc)});
        return;
    };

    std.debug.print("The signature was verified.\n", .{});

    // The bdp7m now contains the XML that was originally signed.
    std.debug.print("Original XML:\n", .{});
    std.debug.print("{s}\n", .{try bd_p7m.getString(alloc, "utf-8")});
}