api: initial implementation with support for creating EventProposals.

2021-10-24 05:53:22 -05:00
commit 588454d668
12 changed files with 380 additions and 0 deletions
--- a/api/src/hff_entry_forms_apipkg/models.nim
+++ b/api/src/hff_entry_forms_apipkg/models.nim
@ -0,0 +1,77 @@
+import json, times, timeutils
+
+type
+  EventProposal* = object
+    name*: string
+    description*: string
+    purpose*: string
+    department*: string
+    owner*: string
+    date*: DateTime
+    budgetInDollars*: int
+
+proc getOrFail(n: JsonNode, key: string): JsonNode =
+  ## convenience method to get a key from a JObject or raise an exception
+  if not n.hasKey(key):
+    raise newException(ValueError, "missing key '" & key & "'")
+
+  return n[key]
+
+proc parseIso8601(n: JsonNode, key: string): DateTime =
+  return parseIso8601(n.getOrFail(key).getStr)
+
+proc textProp(value: string): JsonNode =
+  return %*[
+    {
+      "type": "text",
+      "text": { "content": value }
+    }
+  ]
+
+proc parseEventProposal*(n: JsonNode): EventProposal {.raises: [JsonParsingError].} =
+
+  try:
+    result = EventProposal(
+      name: n.getOrFail("name").getStr,
+      description: n.getOrFail("description").getStr,
+      purpose: n.getOrFail("purpose").getStr,
+      department: n.getOrFail("department").getStr,
+      owner: n.getOrFail("owner").getStr,
+      date: n.parseIso8601("date"),
+      budgetInDollars: n.getOrFail("budgetInDollars").getInt)
+  except:
+    raise newException(JsonParsingError, "Invalid EventProposal: " & getCurrentExceptionMsg())
+
+proc asNotionPage*(ep: EventProposal): JsonNode =
+  result = %*{
+    "properties": {
+      "Event": { "title": textProp(ep.name) },
+      "Date": { "date": { "start": formatIso8601(ep.date) } },
+      "Department": { "multi_select": [ { "name": ep.department } ] },
+      "Location": { "rich_text": textProp("") },
+      "Owner": { "rich_text": textProp(ep.owner) },
+      "State": { "select": { "name": "Proposed" } }
+    },
+    "children": [
+      {
+        "object": "block",
+        "type": "heading_2",
+        "heading_2": { "text": textProp("Purpose") }
+      },
+      {
+        "object": "block",
+        "type": "paragraph",
+        "paragraph": { "text": textProp(ep.purpose) }
+      },
+      {
+        "object": "block",
+        "type": "heading_2",
+        "heading_2": { "text": textProp("Description") }
+      },
+      {
+        "object": "block",
+        "type": "paragraph",
+        "paragraph": { "text": textProp(ep.description) }
+      }
+    ]
+  }