1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
|
require "kemal"
require "crest"
require "json"
require "dotenv"
Dotenv.load
TOKEN = ENV["TOKEN"]
module Indrajith::Dev::Crystal
VERSION = "0.1.0"
macro page_renderer(filename, title)
page_title = {{title}}
render "src/views/#{{{filename}}}.ecr", "src/views/layout.ecr"
end
macro render_404()
page_renderer "404", "The VOID"
end
get "/" do |context|
context.response.content_type = "text/html"
page_renderer "home", "Home"
end
get "/about" do |context|
context.response.content_type = "text/html"
page_renderer "about", "About "
end
get "/timeline" do |context|
context.response.content_type = "text/html"
page_renderer "timeline", "Timeline"
end
get "/contact" do |context|
context.response.content_type = "text/html"
page_renderer "contact", "Contact"
end
get "/posts" do |context|
begin
site = Crest::Resource.new("http://localhost:1337")
response = site.get("/api/posts",
params: {
"fields[0]" => "post_title",
"fields[1]" => "slug",
"pagination[pageSize]" => 3,
},
headers: {"Authorization" => "Bearer #{TOKEN}"}
)
json_data = JSON.parse(response.body)
data = json_data["data"].as_a
html_string = ""
data.each do |item|
attributes = item["attributes"]
# puts attributes["post_title"]
html_string += "
<li>
<p><a href='/post/#{attributes["slug"]}'>#{attributes["post_title"]}</a></p>
</li>"
end
html_string
rescue ex : Crest::NotFound
puts ex.response
render_404
end
end
get "/post/:slug" do |context|
begin
slug = context.params.url["slug"]
site = Crest::Resource.new("http://localhost:1337")
response = site.get("/api/posts",
params: {
"filters[slug][$eq]" => "#{slug}",
},
headers: {"Authorization" => "Bearer #{TOKEN}"}
)
json_data = JSON.parse(response.body)
data = json_data["data"].as_a
post_item = data[0]
post_attribute = post_item["attributes"]
content = post_attribute["post_content"]
page_title = post_attribute["post_title"]
render "src/views/layout.ecr"
rescue ex
puts ex
render_404
end
end
error 404 do |context|
context.response.content_type = "text/html"
render_404
end
Kemal.run
end
|
