{
  "info": {
    "name": "Meter Reading API",
    "description": "Daily Meter Reading Upload App - API Collection",
    "schema": "https://schema.getpostman.com/json/collection/v2.1.0/collection.json"
  },
  "variable": [
    {
      "key": "base_url",
      "value": "http://localhost/meter-reading-api",
      "type": "string"
    },
    {
      "key": "token",
      "value": "",
      "type": "string"
    }
  ],
  "item": [
    {
      "name": "1. Splash - Check Device",
      "request": {
        "method": "POST",
        "header": [
          {
            "key": "Content-Type",
            "value": "application/json"
          }
        ],
        "body": {
          "mode": "raw",
          "raw": "{\n  \"device_id\": \"abc123\"\n}",
          "options": {
            "raw": {
              "language": "json"
            }
          }
        },
        "url": {
          "raw": "{{base_url}}/api/check-device",
          "host": ["{{base_url}}"],
          "path": ["api", "check-device"]
        }
      }
    },
    {
      "name": "2. Login",
      "event": [
        {
          "listen": "test",
          "script": {
            "exec": [
              "var res = pm.response.json();",
              "if (res.status && res.token) {",
              "    pm.collectionVariables.set('token', res.token);",
              "    console.log('Token saved:', res.token);",
              "}"
            ],
            "type": "text/javascript"
          }
        }
      ],
      "request": {
        "method": "POST",
        "header": [
          {
            "key": "Content-Type",
            "value": "application/json"
          }
        ],
        "body": {
          "mode": "raw",
          "raw": "{\n  \"mobile\": \"9876543210\",\n  \"password\": \"123456\",\n  \"device_id\": \"abc123\"\n}",
          "options": {
            "raw": {
              "language": "json"
            }
          }
        },
        "url": {
          "raw": "{{base_url}}/api/login",
          "host": ["{{base_url}}"],
          "path": ["api", "login"]
        }
      }
    },
    {
      "name": "3. Submit Reading",
      "request": {
        "method": "POST",
        "header": [
          {
            "key": "Authorization",
            "value": "Bearer {{token}}"
          }
        ],
        "body": {
          "mode": "formdata",
          "formdata": [
            {
              "key": "previous_reading",
              "value": "1200",
              "type": "text"
            },
            {
              "key": "current_reading",
              "value": "1250",
              "type": "text"
            },
            {
              "key": "device_id",
              "value": "abc123",
              "type": "text"
            },
            {
              "key": "submit_by",
              "value": "EMP001",
              "type": "text"
            },
            {
              "key": "note",
              "value": "",
              "type": "text",
              "disabled": true
            },
            {
              "key": "photo",
              "type": "file",
              "src": ""
            }
          ]
        },
        "url": {
          "raw": "{{base_url}}/api/submit-reading",
          "host": ["{{base_url}}"],
          "path": ["api", "submit-reading"]
        }
      }
    },
    {
      "name": "4. Reading History",
      "request": {
        "method": "GET",
        "header": [
          {
            "key": "Authorization",
            "value": "Bearer {{token}}"
          }
        ],
        "url": {
          "raw": "{{base_url}}/api/reading-history?from_date=2026-03-01&to_date=2026-03-25",
          "host": ["{{base_url}}"],
          "path": ["api", "reading-history"],
          "query": [
            {
              "key": "from_date",
              "value": "2026-03-01"
            },
            {
              "key": "to_date",
              "value": "2026-03-25"
            }
          ]
        }
      }
    },
    {
      "name": "5. Get Profile",
      "request": {
        "method": "GET",
        "header": [
          {
            "key": "Authorization",
            "value": "Bearer {{token}}"
          }
        ],
        "url": {
          "raw": "{{base_url}}/api/profile",
          "host": ["{{base_url}}"],
          "path": ["api", "profile"]
        }
      }
    },
    {
      "name": "6. Logout",
      "request": {
        "method": "POST",
        "header": [
          {
            "key": "Authorization",
            "value": "Bearer {{token}}"
          }
        ],
        "url": {
          "raw": "{{base_url}}/api/logout",
          "host": ["{{base_url}}"],
          "path": ["api", "logout"]
        }
      }
    }
  ]
}