[Issue 312] Initial quantity distribution endpoint

[ghost]

All documents

curl --location 'http://localhost:9000/individual/analytics/quantityDistribution?field=tags&filters=class&class.filter=Document%20OR%20type%3AcreativeWork&class.opKey=EXPRESSION&label=UN%20SDG'

{
    "label": "UN SDG",
    "field": "tags",
    "distribution": [
        {
            "label": "7 Affordable and Clean Energy",
            "count": 6134
        },
        {
            "label": "3 Good Health and Well-Being",
            "count": 6039
        },
        {
            "label": "13 Climate Action",
            "count": 2775
        },
        {
            "label": "15 Life on Land",
            "count": 1780
        },
        {
            "label": "4 Quality Education",
            "count": 1605
        },
        {
            "label": "14 Life Below Water",
            "count": 1224
        },
        {
            "label": "2 Zero Hunger",
            "count": 1073
        },
        {
            "label": "16 Peace, Justice and Strong Institutions",
            "count": 821
        },
        {
            "label": "11 Sustainable Cities and Communities",
            "count": 682
        },
        {
            "label": "6 Clean Water and Sanitation",
            "count": 540
        },
        {
            "label": "12 Responsible Consumption and Production",
            "count": 378
        },
        {
            "label": "10 Reduced Inequalities",
            "count": 361
        },
        {
            "label": "9 Industry, Innovation and Infrastructure",
            "count": 293
        },
        {
            "label": "8 Decent Work and Economic Growth",
            "count": 265
        },
        {
            "label": "5 Gender Equality",
            "count": 197
        },
        {
            "label": "1 No Poverty",
            "count": 49
        },
        {
            "label": "17 Partnerships for the Goals",
            "count": 16
        }
    ]
}

Documents filtered by organization

curl --location 'http://localhost:9000/individual/analytics/quantityDistribution?field=tags&filters=class%2CauthorOrganization&class.filter=Document%20OR%20type%3AcreativeWork&class.opKey=EXPRESSION&label=UN%20SDG&authorOrganization.filter=Energy%20Institute&authorOrganization.opKey=EQUALS'

{
    "label": "UN SDG",
    "field": "tags",
    "distribution": [
        {
            "label": "7 Affordable and Clean Energy",
            "count": 3223
        },
        {
            "label": "13 Climate Action",
            "count": 959
        },
        {
            "label": "15 Life on Land",
            "count": 231
        },
        {
            "label": "14 Life Below Water",
            "count": 169
        },
        {
            "label": "11 Sustainable Cities and Communities",
            "count": 163
        },
        {
            "label": "3 Good Health and Well-Being",
            "count": 159
        },
        {
            "label": "6 Clean Water and Sanitation",
            "count": 155
        },
        {
            "label": "12 Responsible Consumption and Production",
            "count": 151
        },
        {
            "label": "2 Zero Hunger",
            "count": 115
        },
        {
            "label": "4 Quality Education",
            "count": 77
        },
        {
            "label": "9 Industry, Innovation and Infrastructure",
            "count": 68
        },
        {
            "label": "16 Peace, Justice and Strong Institutions",
            "count": 44
        },
        {
            "label": "8 Decent Work and Economic Growth",
            "count": 33
        },
        {
            "label": "10 Reduced Inequalities",
            "count": 32
        },
        {
            "label": "5 Gender Equality",
            "count": 4
        },
        {
            "label": "1 No Poverty",
            "count": 1
        }
    ]
}

[kaladay]

Looks fine.
The names are a bit long but I don't know what can be done about that.