From 796fca3d255da3c835a9133d180d341c661e6cdb Mon Sep 17 00:00:00 2001
From: Meghan Denny <hello@nektro.net>
Date: Thu, 29 Apr 2021 22:33:29 -0700
Subject: [PATCH] add example program

---
 build.zig    | 23 +++++++++++++++++++++++
 src/main.zig | 33 +++++++++++++++++++++++++++++++++
 2 files changed, 56 insertions(+)
 create mode 100644 build.zig
 create mode 100644 src/main.zig

diff --git a/build.zig b/build.zig
new file mode 100644
index 0000000000000000000000000000000000000000..83de6d152ea7d0d17b33320c2ed62d4b3768a70c
--- /dev/null
+++ b/build.zig
@@ -0,0 +1,23 @@
+const std = @import("std");
+const deps = @import("./deps.zig");
+
+pub fn build(b: *std.build.Builder) void {
+    const target = b.standardTargetOptions(.{});
+
+    const mode = b.standardReleaseOptions();
+
+    const exe = b.addExecutable("zig-json", "src/main.zig");
+    exe.setTarget(target);
+    exe.setBuildMode(mode);
+    deps.addAllTo(exe);
+    exe.install();
+
+    const run_cmd = exe.run();
+    run_cmd.step.dependOn(b.getInstallStep());
+    if (b.args) |args| {
+        run_cmd.addArgs(args);
+    }
+
+    const run_step = b.step("run", "Run the app");
+    run_step.dependOn(&run_cmd.step);
+}
diff --git a/src/main.zig b/src/main.zig
new file mode 100644
index 0000000000000000000000000000000000000000..c46ab2f5814055365a90412fcb8a5f2da4a0a24f
--- /dev/null
+++ b/src/main.zig
@@ -0,0 +1,33 @@
+const std = @import("std");
+
+const json = @import("json");
+const zfetch = @import("zfetch");
+
+pub fn main() !void {
+    var gpa = std.heap.GeneralPurposeAllocator(.{}){};
+    const alloc = &gpa.allocator;
+
+    const url = "https://old.reddit.com/r/Zig/.json";
+
+    const req = try zfetch.Request.init(alloc, url, null);
+    defer req.deinit();
+
+    try req.do(.GET, null, null);
+    const r = req.reader();
+
+    const body_content = try r.readAllAlloc(alloc, std.math.maxInt(usize));
+    const val = try json.parse(alloc, body_content);
+
+    std.log.info("hot posts from r/Zig", .{});
+    std.log.info("", .{});
+
+    var count: usize = 1;
+    for (val.fetch(.{ "data", "children" }).?.Array) |ch| {
+        const post = ch.get("data").?;
+        const title = post.get("title").?.String;
+        const author = post.get("author").?.String;
+        std.log.info("{}: {s} -- u/{s} ", .{ count, title, author });
+        count += 1;
+    }
+    _ = std.math.lossyCast(i32, 2.4);
+}
-- 
2.54.0