Migrate 2 handlers, search form

src/JobsJobsJobs/Api/App.fs

@@ -12,21 +12,20 @@ open Giraffe.EndpointRouting
 let webApp = [
   subRoute "/api" [
     subRoute "/citizen" [
-      GET [
+      GET_HEAD [
         routef "/log-on/%s" Handlers.Citizen.logOn
         routef "/get/%O"    Handlers.Citizen.get
         ]
       DELETE [ route "" Handlers.Citizen.delete ]
       ]
-    subRoute "/continent" [
-      GET [ route "/all" Handlers.Continent.all ]
-      ]
+    GET_HEAD [ route "/continent/all" Handlers.Continent.all ]
     subRoute "/profile" [
-      GET [
+      GET_HEAD [
         route  ""        Handlers.Profile.current
         route  "/count"  Handlers.Profile.count
         routef "/get/%O" Handlers.Profile.get
         ]
+      PATCH [ route "/employment-found" Handlers.Profile.employmentFound ]
       POST [ route "/save" Handlers.Profile.save ]
       ]
     ]

src/JobsJobsJobs/Api/Data.fs

@@ -186,6 +186,49 @@ let withReconn (conn : IConnection) =
         | false -> ()))
 
 
+/// Profile data access functions
+[<RequireQualifiedAccess>]
+module Profile =
+
+  let count conn =
+    withReconn(conn).ExecuteAsync(fun () ->
+        r.Table(Table.Profile)
+          .Count()
+          .RunResultAsync<int64> conn)
+
+  /// Find a profile by citizen ID
+  let findById (citizenId : CitizenId) conn = task {
+    let! profile =
+      withReconn(conn).ExecuteAsync(fun () ->
+          r.Table(Table.Profile)
+            .Get(citizenId)
+            .RunResultAsync<Profile> conn)
+    return toOption profile
+    }
+  
+  /// Insert or update a profile
+  let save (profile : Profile) conn =
+    withReconn(conn).ExecuteAsync(fun () -> task {
+        let! _ =
+          r.Table(Table.Profile)
+            .Get(profile.id)
+            .Replace(profile)
+            .RunWriteAsync conn
+        ()
+      })
+  
+  /// Delete a citizen's profile
+  let delete (citizenId : CitizenId) conn =
+    withReconn(conn).ExecuteAsync(fun () -> task {
+        let! _ =
+          r.Table(Table.Profile)
+            .Get(citizenId)
+            .Delete()
+            .RunWriteAsync conn
+        ()
+      })
+
+
 /// Citizen data access functions
 [<RequireQualifiedAccess>]
 module Citizen =
@@ -233,13 +276,9 @@ module Citizen =
       })
   
   /// Delete a citizen
-  let delete (citizenId : CitizenId) conn =
+  let delete citizenId conn =
     withReconn(conn).ExecuteAsync(fun () -> task {
-        let! _ =
-          r.Table(Table.Profile)
-            .Get(citizenId)
-            .Delete()
-            .RunWriteAsync conn
+        do! Profile.delete citizenId conn
         let! _ =
           r.Table(Table.Success)
             .GetAll(citizenId).OptArg("index", "citizenId")
@@ -276,38 +315,6 @@ module Continent =
           .RunResultAsync<Continent list> conn)
 
 
-/// Profile data access functions
-[<RequireQualifiedAccess>]
-module Profile =
-
-  let count conn =
-    withReconn(conn).ExecuteAsync(fun () ->
-        r.Table(Table.Profile)
-          .Count()
-          .RunResultAsync<int64> conn)
-
-  /// Find a profile by citizen ID
-  let findById (citizenId : CitizenId) conn = task {
-    let! profile =
-      withReconn(conn).ExecuteAsync(fun () ->
-          r.Table(Table.Profile)
-            .Get(citizenId)
-            .RunResultAsync<Profile> conn)
-    return toOption profile
-    }
-  
-  /// Insert or update a profile
-  let save (profile : Profile) conn =
-    withReconn(conn).ExecuteAsync(fun () -> task {
-        let! _ =
-          r.Table(Table.Profile)
-            .Get(profile.id)
-            .Replace(profile)
-            .RunWriteAsync conn
-        ()
-      })
-
-
 /// Success story data access functions
 [<RequireQualifiedAccess>]
 module Success =

src/JobsJobsJobs/Api/Handlers.fs

@@ -59,13 +59,12 @@ module Helpers =
   /// Get the RethinkDB connection from the request context
   let conn (ctx : HttpContext) = ctx.GetService<IConnection> ()
 
-  /// Return None if the string is null, empty, or whitespace; otherwise, return Some and the trimmed string
-  let noneIfEmpty x =
-    match (defaultArg (Option.ofObj x) "").Trim () with | "" -> None | it -> Some it
+  /// `None` if a `string option` is `None`, whitespace, or empty
+  let noneIfBlank (s : string option) =
+    s |> Option.map (fun x -> match x.Trim () with "" -> None | _ -> Some x) |> Option.flatten
   
-  /// Return None if an optional string is None or empty
-  let noneIfBlank s =
-    s |> Option.map (fun x -> match x with "" -> None | _ -> Some x) |> Option.flatten
+  /// `None` if a `string` is null, empty, or whitespace; otherwise, `Some` and the trimmed string
+  let noneIfEmpty = Option.ofObj >> noneIfBlank
   
   /// Try to get the current user
   let tryUser (ctx : HttpContext) =
@@ -79,7 +78,10 @@ module Helpers =
 
   /// Get the ID of the currently logged in citizen
   //  NOTE: if no one is logged in, this will raise an exception
-  let currentCitizenId ctx = (tryUser >> Option.get >> CitizenId.ofString) ctx
+  let currentCitizenId = tryUser >> Option.get >> CitizenId.ofString
+
+  /// Return an empty OK response
+  let ok : HttpHandler = Successful.OK ""
 
 
 
@@ -143,7 +145,7 @@ module Citizen =
     authorize
     >=> fun next ctx -> task {
       do! Data.Citizen.delete (currentCitizenId ctx) (conn ctx)
-      return! Successful.OK "" next ctx
+      return! ok next ctx
       }
 
 
@@ -189,7 +191,7 @@ module Profile =
     >=> fun next ctx -> task {
       let! theCount = Data.Profile.count (conn ctx)
       return! json { count = theCount } next ctx
-    }
+      }
   
   // POST: /api/profile/save
   let save : HttpHandler =
@@ -222,6 +224,26 @@ module Profile =
                                           })
               } dbConn
       do! Data.Citizen.realNameUpdate citizenId (noneIfBlank (Some form.realName)) dbConn
-      return! Successful.OK "" next ctx
-    }
+      return! ok next ctx
+      }
+  
+  // PATCH: /api/profile/employment-found
+  let employmentFound : HttpHandler =
+    authorize
+    >=> fun next ctx -> task {
+      let dbConn = conn ctx
+      match! Data.Profile.findById (currentCitizenId ctx) dbConn with
+      | Some profile ->
+          do! Data.Profile.save { profile with seekingEmployment = false } dbConn
+          return! ok next ctx
+      | None -> return! Error.notFound next ctx
+      }
+  
+  // DELETE: /api/profile
+  let delete : HttpHandler =
+    authorize
+    >=> fun next ctx -> task {
+      do! Data.Profile.delete (currentCitizenId ctx) (conn ctx)
+      return! ok next ctx
+      }
   

src/JobsJobsJobs/Domain/SharedTypes.fs

@@ -78,3 +78,27 @@ module ProfileForm =
                                   notes       = s.notes
                                   })
       }
+
+
+/// The various ways profiles can be searched
+type ProfileSearch = {
+  /// Retrieve citizens from this continent
+  continentId   : string option
+  /// Text for a search within a citizen's skills
+  skill         : string option
+  /// Text for a search with a citizen's professional biography and experience fields
+  bioExperience : string option
+  /// Whether to retrieve citizens who do or do not want remote work
+  remoteWork    : string
+  }
+
+/// Support functions for profile searches
+module ProfileSearch =
+  /// Is the search empty?
+  let isEmptySearch search =
+    [ search.continentId
+      search.skill
+      search.bioExperience
+      match search.remoteWork with "" -> Some search.remoteWork | _ -> None
+      ]
+    |> List.exists Option.isSome