From ab1b709c77bf4654c1b05c8d705d83e82ee456be Mon Sep 17 00:00:00 2001
From: Elias Kohout <elias@kohout.de>
Date: Fri, 27 Dec 2024 03:25:44 +0100
Subject: [PATCH] restructuring

---
 cmd/{ => crowsnest-frontend}/main.go |  7 ++++++-
 go.mod                               |  2 +-
 internal/data/datastore.go           |  8 ++++++++
 internal/model/article.go            | 24 ++++++++++++++++++++++++
 {static => web/static}/index.html    |  0
 5 files changed, 39 insertions(+), 2 deletions(-)
 rename cmd/{ => crowsnest-frontend}/main.go (76%)
 create mode 100644 internal/data/datastore.go
 create mode 100644 internal/model/article.go
 rename {static => web/static}/index.html (100%)

diff --git a/cmd/main.go b/cmd/crowsnest-frontend/main.go
similarity index 76%
rename from cmd/main.go
rename to cmd/crowsnest-frontend/main.go
index d3e8eff..c252090 100644
--- a/cmd/main.go
+++ b/cmd/crowsnest-frontend/main.go
@@ -3,6 +3,7 @@ package main
 import (
     "fmt"
     "net/http"
+    "crowsnest-frontend/internal/model"
 )
 
 func test(w http.ResponseWriter, req *http.Request) {
@@ -21,5 +22,9 @@ func main() {
 	http.Handle("/", http.StripPrefix("/", fs))
 
 
-    http.ListenAndServe(":8090", nil)
+    a := &model.Article{}
+    
+    fmt.Println(a.Hash())
+
+    //http.ListenAndServe(":8090", nil)
 }
diff --git a/go.mod b/go.mod
index bf50988..8d93d36 100644
--- a/go.mod
+++ b/go.mod
@@ -1,3 +1,3 @@
-module frontend
+module crowsnest-frontend
 
 go 1.23.3
diff --git a/internal/data/datastore.go b/internal/data/datastore.go
new file mode 100644
index 0000000..1563067
--- /dev/null
+++ b/internal/data/datastore.go
@@ -0,0 +1,8 @@
+package data
+
+type Datastore interface {
+    Set(key string)         error
+    Get(key string)         string, error
+    GetAll(rowkey string)   map[string]string, error
+    GetAllKeys()            map[string]bool, error
+}
diff --git a/internal/model/article.go b/internal/model/article.go
new file mode 100644
index 0000000..d60e726
--- /dev/null
+++ b/internal/model/article.go
@@ -0,0 +1,24 @@
+package model
+
+import (
+    "time"
+    "crypto/sha256"
+    "encoding/hex"
+)
+
+
+type Article struct {
+    SourceUrl    string
+    PublishDate  time.Time
+    FetchDate    time.Time
+    Title        string
+    Content      string
+}
+
+func (article *Article) Hash() string {
+    /* Generates a hash based on the source url of the article. Can be used to
+     * identify the article. */
+
+    hash := sha256.Sum256([]byte(article.SourceUrl))
+    return hex.EncodeToString(hash[:])
+}
diff --git a/static/index.html b/web/static/index.html
similarity index 100%
rename from static/index.html
rename to web/static/index.html