add REST API py

restAPIpy/.idea/.gitignore

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+# Default ignored files
+/shelf/
+/workspace.xml

restAPIpy/.idea/inspectionProfiles/profiles_settings.xml

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+<component name="InspectionProjectProfileManager">
+  <settings>
+    <option name="USE_PROJECT_PROFILE" value="false" />
+    <version value="1.0" />
+  </settings>
+</component>

restAPIpy/.idea/misc.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="Black">
+    <option name="sdkName" value="Python 3.12 (restAPIpy)" />
+  </component>
+  <component name="ProjectRootManager" version="2" project-jdk-name="Python 3.12 (restAPIpy)" project-jdk-type="Python SDK" />
+  <component name="PyCharmProfessionalAdvertiser">
+    <option name="shown" value="true" />
+  </component>
+</project>

restAPIpy/.idea/modules.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="ProjectModuleManager">
+    <modules>
+      <module fileurl="file://$PROJECT_DIR$/.idea/restAPIpy.iml" filepath="$PROJECT_DIR$/.idea/restAPIpy.iml" />
+    </modules>
+  </component>
+</project>

restAPIpy/.idea/restAPIpy.iml

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+<?xml version="1.0" encoding="UTF-8"?>
+<module type="PYTHON_MODULE" version="4">
+  <component name="NewModuleRootManager">
+    <content url="file://$MODULE_DIR$">
+      <excludeFolder url="file://$MODULE_DIR$/.venv" />
+    </content>
+    <orderEntry type="inheritedJdk" />
+    <orderEntry type="sourceFolder" forTests="false" />
+  </component>
+</module>

restAPIpy/client.py

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+import requests
+
+url = "http://localhost:8000/api/data"
+
+response = requests.get(url)
+
+if response.status_code == 200:
+    data = response.json()
+    print(data)
+else:
+    print("Chyba:", response.status_code)
+
+teplota = data["teplota"]
+print(f"Teplota: {teplota}°C")
+vlhkost = data["vlhkost"]
+print(f"Vlhkost: {vlhkost}%")
+led_stav = data["led_stav"]
+print(f"Stav LED: {led_stav}")
+

restAPIpy/client_v2.py

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+import requests
+
+base_url = "http://localhost:8000/api"
+
+options = {
+    "1": "Zobrazit vše",
+    "2": "Zobrazit teplotu",
+    "3": "Zobrazit vlhkost"
+}
+
+while True:
+    for key, value in options.items():
+        print(f"{key}:{value}")
+
+    vyber = input("Zadejte cislo volby:")
+    if vyber in options:
+        break
+    else:
+        print("Spatna volba")
+
+if vyber == "1":
+    url = f"{base_url}/data"
+elif vyber == "2":
+    url = f"{base_url}/teplota"
+elif vyber == "3":
+    url = f"{base_url}/vlhkost"
+
+response = requests.get(url)
+
+if response.status_code == 200: #uspěšné připojení
+    data = response.json()
+    if vyber == "1":
+        print(data)
+    if vyber == "2":
+        teplota = data["teplota"]
+        print(f"Teplota: {teplota}°C")
+    if vyber == "3":
+        vlhkost = data["vlhkost"]
+        print(f"Vlhkost: {vlhkost}%")
+else:
+    print("Chyba:", response.status_code)
+
+

restAPIpy/server.py

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+from flask import Flask, jsonify, render_template
+import random
+
+#vytvoření Flask aplikace
+app = Flask(__name__)
+
+def generuj_data():
+    teplota = random.randint(20,28)
+    vlhkost = random.randint(40,80)
+    led_stav = bool(random.randint(0,1))
+    return {
+            "nazev": "hodnota",
+            "teplota": teplota,
+            "vlhkost": vlhkost,
+            "led_stav": led_stav
+        }
+
+@app.route("/")
+def index():
+    #vytvoříme si složku templates a vložíme do ní index.html
+    return render_template("index.html")
+
+@app.route("/api/data",methods=["GET"])
+def get_data():
+    data = generuj_data()
+    return jsonify(data)
+
+@app.route("/api/teplota",methods=["GET"])
+def get_teplota():
+    data = generuj_data()
+    return jsonify({"teplota":data["teplota"]})
+
+@app.route("/api/vlhkost",methods=["GET"])
+def get_vlhkost():
+    data = generuj_data()
+    return jsonify({"vlhkost":data["vlhkost"]})
+
+if __name__ == "__main__":
+    app.run(debug=True, port=8000)
+

restAPIpy/templates/index.html

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+<!DOCTYPE html>
+<html lang="cs">
+<head>
+    <meta charset="UTF-8">
+    <title>REST API PYTHON</title>
+</head>
+<body>
+
+    <h1>Vítejte na REST API v pythonu</h1>
+    <ul>
+        <li>/api/data - pro všechny data</li>
+        <li>/api/teplota - získaní hodnoty teploty</li>
+        <li>/api/vlhkost - získaní hodnoty vlhkosti</li>
+    </ul>
+
+</body>
+</html>