BotanicalGarden App Case Study

Plant Feature Specs

Story: User requests to see the plant

Narrative #1

As an online user
I want the app to automatically load the plant
So I can always enjoy the information of the plant

Scenarios

Given the user has connectivity
 When the user requests to see the plant
 Then the app should display the plant from remote

Use Cases

Load Plant From Remote Use Case

Data:

• URLRequest

Primary course (happy path):

1. Execute "Load Plant" with above data.
2. System downloads data from the URLRequest.
3. System validates downloaded data.
4. System creates plant from valid data.
5. System delivers plant.

Invalid data – error course (sad path):

1. System delivers invalid data error.

No connectivity – error course (sad path):

1. System delivers connectivity error.

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Flowchart

Model Specs

Plant

Property	Type
F_Name_Ch	String
F_Location	String
F_Feature	String
F_Pic01_URL	String

Payload contract

GET / plant

200 RESPONSE

{
    "result": {
        "results": [
            {
                "F_Name_Ch": "九芎",
                "F_Location": "臺灣動物區；蟲蟲探索谷；熱帶雨林區；鳥園；兩棲爬蟲動物館",
                "F_Feature": "紅褐色的樹皮剝落後呈灰白色，樹幹光滑堅硬。葉有極短的柄，長橢圓形或卵形，全綠，葉片兩端尖，秋冬轉紅。夏季6～8月開花，花冠白色，花數甚多而密生於枝端，花為圓錐花序頂生，花瓣有長柄，邊緣皺曲像衣裙的花邊花絲長短不一。果實為蒴果，橢圓形約6-8公厘，種子有翅。",
                "F_Pic01_URL": "http://www.zoo.gov.tw/iTAP/04_Plant/Lythraceae/subcostata/subcostata_1.jpg"
            },
            ...
        ]
    }
}

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App Architecture