customise organisation issue types

packages/backend/src/db/queries/issues.ts

@@ -145,6 +145,44 @@ export async function replaceIssueStatus(organisationId: number, oldStatus: stri
     return { updated: result.rowCount ?? 0 };
 }
 
+export async function getIssueTypeCountByOrganisation(organisationId: number, type: string) {
+    const { Project } = await import("@sprint/shared");
+
+    const projects = await db
+        .select({ id: Project.id })
+        .from(Project)
+        .where(eq(Project.organisationId, organisationId));
+    const projectIds = projects.map((p) => p.id);
+
+    if (projectIds.length === 0) return { count: 0 };
+
+    const [result] = await db
+        .select({ count: sql<number>`count(*)` })
+        .from(Issue)
+        .where(and(eq(Issue.type, type), inArray(Issue.projectId, projectIds)));
+
+    return { count: result?.count ?? 0 };
+}
+
+export async function replaceIssueType(organisationId: number, oldType: string, newType: string) {
+    const { Project } = await import("@sprint/shared");
+
+    const projects = await db
+        .select({ id: Project.id })
+        .from(Project)
+        .where(eq(Project.organisationId, organisationId));
+    const projectIds = projects.map((p) => p.id);
+
+    if (projectIds.length === 0) return { updated: 0 };
+
+    const result = await db
+        .update(Issue)
+        .set({ type: newType })
+        .where(and(eq(Issue.type, oldType), inArray(Issue.projectId, projectIds)));
+
+    return { updated: result.rowCount ?? 0 };
+}
+
 export async function getIssuesWithUsersByProject(projectId: number): Promise<IssueResponse[]> {
     const Creator = aliasedTable(User, "Creator");
 

packages/backend/src/db/queries/organisations.ts

@@ -88,6 +88,7 @@ export async function updateOrganisation(
         iconURL?: string | null;
         statuses?: Record<string, string>;
         features?: Record<string, boolean>;
+        issueTypes?: Record<string, { icon: string; color: string }>;
     },
 ) {
     const [organisation] = await db

packages/backend/src/index.ts

@@ -50,7 +50,9 @@ const main = async () => {
 
             "/issues/by-project": withGlobal(withAuth(routes.issuesByProject)),
             "/issues/replace-status": withGlobal(withAuth(withCSRF(routes.issuesReplaceStatus))),
+            "/issues/replace-type": withGlobal(withAuth(withCSRF(routes.issuesReplaceType))),
             "/issues/status-count": withGlobal(withAuth(routes.issuesStatusCount)),
+            "/issues/type-count": withGlobal(withAuth(routes.issuesTypeCount)),
             "/issues/all": withGlobal(withAuth(routes.issues)),
             "/issue-comments/by-issue": withGlobal(withAuth(routes.issueCommentsByIssue)),
 

packages/backend/src/routes/index.ts

@@ -11,7 +11,9 @@ import issueCommentsByIssue from "./issue-comments/by-issue";
 import issues from "./issues/all";
 import issuesByProject from "./issues/by-project";
 import issuesReplaceStatus from "./issues/replace-status";
+import issuesReplaceType from "./issues/replace-type";
 import issuesStatusCount from "./issues/status-count";
+import issuesTypeCount from "./issues/type-count";
 import organisationAddMember from "./organisation/add-member";
 import organisationById from "./organisation/by-id";
 import organisationsByUser from "./organisation/by-user";
@@ -64,7 +66,9 @@ export const routes = {
     issuesByProject,
     issues,
     issuesReplaceStatus,
+    issuesReplaceType,
     issuesStatusCount,
+    issuesTypeCount,
 
     organisationCreate,
     organisationById,

packages/backend/src/routes/issue/update.ts

@@ -48,9 +48,6 @@ export default async function issueUpdate(req: AuthedRequest) {
     if (!requesterMember) {
         return errorResponse("you are not a member of this organisation", "NOT_MEMBER", 403);
     }
-    if (requesterMember.role !== "owner" && requesterMember.role !== "admin") {
-        return errorResponse("only organisation owners and admins can edit issues", "PERMISSION_DENIED", 403);
-    }
 
     let issue: IssueRecord | undefined = existingIssue;
     if (hasIssueFieldUpdates) {

packages/backend/src/routes/issues/replace-type.ts

@@ -0,0 +1,24 @@
+import { IssuesReplaceTypeRequestSchema } from "@sprint/shared";
+import type { AuthedRequest } from "../../auth/middleware";
+import { getOrganisationMemberRole, replaceIssueType } from "../../db/queries";
+import { errorResponse, parseJsonBody } from "../../validation";
+
+export default async function issuesReplaceType(req: AuthedRequest) {
+    const parsed = await parseJsonBody(req, IssuesReplaceTypeRequestSchema);
+    if ("error" in parsed) return parsed.error;
+
+    const { organisationId, oldType, newType } = parsed.data;
+
+    const membership = await getOrganisationMemberRole(organisationId, req.userId);
+    if (!membership) {
+        return errorResponse("not a member of this organisation", "NOT_MEMBER", 403);
+    }
+
+    if (membership.role !== "owner" && membership.role !== "admin") {
+        return errorResponse("only admins and owners can replace types", "PERMISSION_DENIED", 403);
+    }
+
+    const result = await replaceIssueType(organisationId, oldType, newType);
+
+    return Response.json(result);
+}

packages/backend/src/routes/issues/type-count.ts

@@ -0,0 +1,21 @@
+import { IssuesTypeCountQuerySchema } from "@sprint/shared";
+import type { AuthedRequest } from "../../auth/middleware";
+import { getIssueTypeCountByOrganisation, getOrganisationMemberRole } from "../../db/queries";
+import { errorResponse, parseQueryParams } from "../../validation";
+
+export default async function issuesTypeCount(req: AuthedRequest) {
+    const url = new URL(req.url);
+    const parsed = parseQueryParams(url, IssuesTypeCountQuerySchema);
+    if ("error" in parsed) return parsed.error;
+
+    const { organisationId, type } = parsed.data;
+
+    const membership = await getOrganisationMemberRole(organisationId, req.userId);
+    if (!membership) {
+        return errorResponse("not a member of this organisation", "NOT_MEMBER", 403);
+    }
+
+    const result = await getIssueTypeCountByOrganisation(organisationId, type);
+
+    return Response.json(result);
+}

packages/backend/src/routes/organisation/update.ts

@@ -7,7 +7,7 @@ export default async function organisationUpdate(req: AuthedRequest) {
     const parsed = await parseJsonBody(req, OrgUpdateRequestSchema);
     if ("error" in parsed) return parsed.error;
 
-    const { id, name, description, slug, iconURL, statuses, features } = parsed.data;
+    const { id, name, description, slug, iconURL, statuses, features, issueTypes } = parsed.data;
 
     const existingOrganisation = await getOrganisationById(id);
     if (!existingOrganisation) {
@@ -22,9 +22,9 @@ export default async function organisationUpdate(req: AuthedRequest) {
         return errorResponse("only owners and admins can edit organisations", "PERMISSION_DENIED", 403);
     }
 
-    if (!name && !description && !slug && !statuses && !features && iconURL === undefined) {
+    if (!name && !description && !slug && !statuses && !features && !issueTypes && iconURL === undefined) {
         return errorResponse(
-            "at least one of name, description, slug, iconURL, or statuses must be provided",
+            "at least one of name, description, slug, iconURL, statuses, issueTypes, or features must be provided",
             "NO_UPDATES",
             400,
         );
@@ -37,6 +37,7 @@ export default async function organisationUpdate(req: AuthedRequest) {
         iconURL,
         statuses,
         features,
+        issueTypes,
     });
 
     return Response.json(organisation);

packages/frontend/src/components/organisations.tsx

@@ -1,7 +1,9 @@
 import {
   DEFAULT_FEATURES,
+  DEFAULT_ISSUE_TYPES,
   DEFAULT_STATUS_COLOUR,
   ISSUE_STATUS_MAX_LENGTH,
+  ISSUE_TYPE_MAX_LENGTH,
   type SprintRecord,
 } from "@sprint/shared";
 import { useQueryClient } from "@tanstack/react-query";
@@ -29,7 +31,7 @@ import {
   DropdownMenuItem,
   DropdownMenuTrigger,
 } from "@/components/ui/dropdown-menu";
-import Icon from "@/components/ui/icon";
+import Icon, { type IconName, iconNames } from "@/components/ui/icon";
 import { IconButton } from "@/components/ui/icon-button";
 import { Input } from "@/components/ui/input";
 import { Select, SelectContent, SelectItem, SelectTrigger, SelectValue } from "@/components/ui/select";
@@ -43,6 +45,7 @@ import {
   useProjects,
   useRemoveOrganisationMember,
   useReplaceIssueStatus,
+  useReplaceIssueType,
   useSprints,
   useUpdateOrganisation,
   useUpdateOrganisationMemberRole,
@@ -67,6 +70,7 @@ function Organisations({ trigger }: { trigger?: ReactNode }) {
   const deleteProject = useDeleteProject();
   const deleteSprint = useDeleteSprint();
   const replaceIssueStatus = useReplaceIssueStatus();
+  const replaceIssueType = useReplaceIssueType();
 
   const organisations = useMemo(
     () => [...organisationsData].sort((a, b) => a.Organisation.name.localeCompare(b.Organisation.name)),
@@ -122,6 +126,18 @@ function Organisations({ trigger }: { trigger?: ReactNode }) {
   const [issuesUsingStatus, setIssuesUsingStatus] = useState<number>(0);
   const [reassignToStatus, setReassignToStatus] = useState<string>("");
 
+  // issue types state
+  type IssueTypeConfig = { icon: string; color: string };
+  const [issueTypes, setIssueTypes] = useState<Record<string, IssueTypeConfig>>({});
+  const [isCreatingType, setIsCreatingType] = useState(false);
+  const [newTypeName, setNewTypeName] = useState("");
+  const [newTypeIcon, setNewTypeIcon] = useState<IconName>("checkBox");
+  const [newTypeColour, setNewTypeColour] = useState(DEFAULT_ISSUE_TYPES.Task.color);
+  const [typeError, setTypeError] = useState<string | null>(null);
+  const [typeToRemove, setTypeToRemove] = useState<string | null>(null);
+  const [issuesUsingType, setIssuesUsingType] = useState<number>(0);
+  const [reassignToType, setReassignToType] = useState<string>("");
+
   // edit/delete state for organisations, projects, and sprints
   const [editOrgOpen, setEditOrgOpen] = useState(false);
   const [editProjectOpen, setEditProjectOpen] = useState(false);
@@ -239,6 +255,8 @@ function Organisations({ trigger }: { trigger?: ReactNode }) {
   useEffect(() => {
     if (selectedOrganisation) {
       setStatuses(selectedOrganisation.Organisation.statuses);
+      const orgIssueTypes = selectedOrganisation.Organisation.issueTypes as Record<string, IssueTypeConfig>;
+      setIssueTypes(orgIssueTypes ?? {});
     }
   }, [selectedOrganisation]);
 
@@ -431,6 +449,183 @@ function Organisations({ trigger }: { trigger?: ReactNode }) {
     }
   };
 
+  // issue types functions
+  const updateIssueTypes = async (
+    newIssueTypes: Record<string, IssueTypeConfig>,
+    typeRemoved?: { name: string; icon: string; color: string },
+    typeAdded?: { name: string; icon: string; color: string },
+    typeMoved?: { name: string; icon: string; color: string; currentIndex: number; nextIndex: number },
+  ) => {
+    if (!selectedOrganisation) return;
+
+    try {
+      await updateOrganisation.mutateAsync({
+        id: selectedOrganisation.Organisation.id,
+        issueTypes: newIssueTypes,
+      });
+      setIssueTypes(newIssueTypes);
+      if (typeAdded) {
+        toast.success(
+          <span className="inline-flex items-center gap-1.5">
+            Created <Icon icon={typeAdded.icon as IconName} size={14} color={typeAdded.color} />
+            {typeAdded.name} type successfully
+          </span>,
+          { dismissible: false },
+        );
+      } else if (typeRemoved) {
+        toast.success(
+          <span className="inline-flex items-center gap-1.5">
+            Removed <Icon icon={typeRemoved.icon as IconName} size={14} color={typeRemoved.color} />
+            {typeRemoved.name} type successfully
+          </span>,
+          { dismissible: false },
+        );
+      } else if (typeMoved) {
+        toast.success(
+          <span className="inline-flex items-center gap-1.5">
+            Moved <Icon icon={typeMoved.icon as IconName} size={14} color={typeMoved.color} />
+            {typeMoved.name} from position {typeMoved.currentIndex + 1} to {typeMoved.nextIndex + 1}
+          </span>,
+          { dismissible: false },
+        );
+      }
+      await invalidateOrganisations();
+    } catch (err) {
+      console.error("error updating issue types:", err);
+      if (typeAdded) {
+        toast.error(
+          <span className="inline-flex items-center gap-1.5">
+            Error adding <Icon icon={typeAdded.icon as IconName} size={14} color={typeAdded.color} />
+            {typeAdded.name} to {selectedOrganisation.Organisation.name}: {String(err)}
+          </span>,
+          { dismissible: false },
+        );
+      } else if (typeRemoved) {
+        toast.error(
+          <span className="inline-flex items-center gap-1.5">
+            Error removing <Icon icon={typeRemoved.icon as IconName} size={14} color={typeRemoved.color} />
+            {typeRemoved.name} from {selectedOrganisation.Organisation.name}: {String(err)}
+          </span>,
+          { dismissible: false },
+        );
+      }
+    }
+  };
+
+  const handleCreateType = async () => {
+    const trimmed = newTypeName.trim();
+    if (!trimmed) return;
+
+    if (trimmed.length > ISSUE_TYPE_MAX_LENGTH) {
+      setTypeError(`type name must be <= ${ISSUE_TYPE_MAX_LENGTH} characters`);
+      return;
+    }
+
+    if (Object.keys(issueTypes).includes(trimmed)) {
+      setNewTypeName("");
+      setIsCreatingType(false);
+      setTypeError(null);
+      return;
+    }
+
+    const newIssueTypes = { ...issueTypes };
+    newIssueTypes[trimmed] = { icon: newTypeIcon, color: newTypeColour };
+    await updateIssueTypes(newIssueTypes, undefined, {
+      name: trimmed,
+      icon: newTypeIcon,
+      color: newTypeColour,
+    });
+
+    setNewTypeName("");
+    setNewTypeIcon("checkBox");
+    setNewTypeColour(DEFAULT_ISSUE_TYPES.Task.color);
+    setIsCreatingType(false);
+    setTypeError(null);
+  };
+
+  const handleRemoveTypeClick = async (typeName: string) => {
+    if (Object.keys(issueTypes).length <= 1 || !selectedOrganisation) return;
+    try {
+      const data = await issue.typeCount(selectedOrganisation.Organisation.id, typeName);
+      const count = data.count ?? 0;
+      if (count > 0) {
+        setTypeToRemove(typeName);
+        setIssuesUsingType(count);
+        const remaining = Object.keys(issueTypes).filter((t) => t !== typeName);
+        setReassignToType(remaining[0] || "");
+        return;
+      }
+
+      const nextTypes = Object.keys(issueTypes).filter((t) => t !== typeName);
+      await updateIssueTypes(Object.fromEntries(nextTypes.map((t) => [t, issueTypes[t]])), {
+        name: typeName,
+        ...issueTypes[typeName],
+      });
+    } catch (err) {
+      console.error("error checking type usage:", err);
+      toast.error(
+        <span className="inline-flex items-center gap-1.5">
+          Error checking type usage for{" "}
+          <Icon icon={issueTypes[typeName].icon as IconName} size={14} color={issueTypes[typeName].color} />
+          {typeName}: {String(err)}
+        </span>,
+        { dismissible: false },
+      );
+    }
+  };
+
+  const moveType = async (typeName: string, direction: "up" | "down") => {
+    const keys = Object.keys(issueTypes);
+    const currentIndex = keys.indexOf(typeName);
+    if (currentIndex === -1) return;
+
+    const nextIndex = direction === "up" ? currentIndex - 1 : currentIndex + 1;
+    if (nextIndex < 0 || nextIndex >= keys.length) return;
+
+    const nextKeys = [...keys];
+    [nextKeys[currentIndex], nextKeys[nextIndex]] = [nextKeys[nextIndex], nextKeys[currentIndex]];
+
+    await updateIssueTypes(
+      Object.fromEntries(nextKeys.map((t) => [t, issueTypes[t]])),
+      undefined,
+      undefined,
+      { name: typeName, ...issueTypes[typeName], currentIndex, nextIndex },
+    );
+  };
+
+  const confirmRemoveType = async () => {
+    if (!typeToRemove || !reassignToType || !selectedOrganisation) return;
+
+    try {
+      await replaceIssueType.mutateAsync({
+        organisationId: selectedOrganisation.Organisation.id,
+        oldType: typeToRemove,
+        newType: reassignToType,
+      });
+      const nextTypes = Object.keys(issueTypes).filter((t) => t !== typeToRemove);
+      await updateIssueTypes(Object.fromEntries(nextTypes.map((t) => [t, issueTypes[t]])), {
+        name: typeToRemove,
+        ...issueTypes[typeToRemove],
+      });
+      setTypeToRemove(null);
+      setReassignToType("");
+    } catch (error) {
+      console.error("error replacing type:", error);
+      toast.error(
+        <span className="inline-flex items-center gap-1.5">
+          Error removing{" "}
+          <Icon
+            icon={issueTypes[typeToRemove].icon as IconName}
+            size={14}
+            color={issueTypes[typeToRemove].color}
+          />
+          {typeToRemove} from {selectedOrganisation.Organisation.name}: {String(error)}
+        </span>,
+        { dismissible: false },
+      );
+    }
+  };
+
   useEffect(() => {
     if (!open || !selectedOrganisationId) return;
     void invalidateMembers();
@@ -815,6 +1010,148 @@ function Organisations({ trigger }: { trigger?: ReactNode }) {
               </TabsContent>
 
               <TabsContent value="issues">
+                {/* Issue Types section */}
+                <div className="border p-2 min-w-0 overflow-hidden mb-2">
+                  <h2 className="text-xl font-600 mb-2">Issue Types</h2>
+                  <div className="flex flex-col gap-2 w-full">
+                    <div className="flex flex-col gap-2 max-h-86 overflow-y-scroll grid grid-cols-2">
+                      {Object.keys(issueTypes).map((typeName, index) => {
+                        const typeConfig = issueTypes[typeName];
+                        return (
+                          <div key={typeName} className="flex items-center justify-between p-2 border">
+                            <div className="flex items-center gap-2">
+                              <span className="text-sm tabular-nums">{index + 1}</span>
+                              <Icon icon={typeConfig.icon as IconName} size={16} color={typeConfig.color} />
+                              <span className="text-sm">{typeName}</span>
+                            </div>
+                            {isAdmin && (
+                              <DropdownMenu>
+                                <DropdownMenuTrigger
+                                  asChild
+                                  size={"sm"}
+                                  noStyle
+                                  className="hover:opacity-80 cursor-pointer"
+                                >
+                                  <Icon icon="ellipsisVertical" className="size-4 text-foreground" />
+                                </DropdownMenuTrigger>
+                                <DropdownMenuContent align="end" sideOffset={4} className="bg-background">
+                                  <DropdownMenuItem
+                                    disabled={index === 0}
+                                    onSelect={() => void moveType(typeName, "up")}
+                                    className="hover:bg-primary-foreground"
+                                  >
+                                    <Icon icon="chevronUp" className="size-4 text-muted-foreground" />
+                                    Move up
+                                  </DropdownMenuItem>
+                                  <DropdownMenuItem
+                                    disabled={index === Object.keys(issueTypes).length - 1}
+                                    onSelect={() => void moveType(typeName, "down")}
+                                    className="hover:bg-primary-foreground"
+                                  >
+                                    <Icon icon="chevronDown" className="size-4 text-muted-foreground" />
+                                    Move down
+                                  </DropdownMenuItem>
+                                  <DropdownMenuItem
+                                    variant="destructive"
+                                    disabled={Object.keys(issueTypes).length <= 1}
+                                    onSelect={() => void handleRemoveTypeClick(typeName)}
+                                    className="hover:bg-destructive/10"
+                                  >
+                                    <Icon icon="x" className="size-4" />
+                                    Remove
+                                  </DropdownMenuItem>
+                                </DropdownMenuContent>
+                              </DropdownMenu>
+                            )}
+                          </div>
+                        );
+                      })}
+                    </div>
+                    {isAdmin &&
+                      (isCreatingType ? (
+                        <>
+                          <div className="flex gap-2 w-full min-w-0">
+                            <Input
+                              value={newTypeName}
+                              maxLength={ISSUE_TYPE_MAX_LENGTH}
+                              onChange={(e) => {
+                                setNewTypeName(e.target.value);
+                                if (typeError) setTypeError(null);
+                              }}
+                              placeholder="Type name"
+                              className="flex-1 w-0 min-w-0"
+                              onKeyDown={(e) => {
+                                if (e.key === "Enter") {
+                                  void handleCreateType();
+                                } else if (e.key === "Escape") {
+                                  setIsCreatingType(false);
+                                  setNewTypeName("");
+                                  setTypeError(null);
+                                }
+                              }}
+                              autoFocus
+                            />
+
+                            <Select value={newTypeIcon} onValueChange={(v) => setNewTypeIcon(v as IconName)}>
+                              <SelectTrigger
+                                className="group flex items-center w-min"
+                                variant="default"
+                                chevronClassName="hidden"
+                              >
+                                <Icon icon={newTypeIcon} size={20} color={newTypeColour} />
+                              </SelectTrigger>
+                              <SelectContent
+                                side="bottom"
+                                position="popper"
+                                align="start"
+                                className="max-h-64"
+                              >
+                                {iconNames.map((iconName) => (
+                                  <SelectItem key={iconName} value={iconName}>
+                                    <div className="flex items-center gap-2">
+                                      <Icon icon={iconName} size={16} color={newTypeColour} />
+                                      <span className="text-xs">
+                                        {unCamelCase(iconName).replace(" Icon", "").replace("2Icon", " 2")}
+                                      </span>
+                                    </div>
+                                  </SelectItem>
+                                ))}
+                              </SelectContent>
+                            </Select>
+
+                            <ColourPicker
+                              colour={newTypeColour}
+                              onChange={setNewTypeColour}
+                              asChild={false}
+                              className="w-9 h-9"
+                            />
+                            <IconButton
+                              variant="outline"
+                              size="md"
+                              onClick={() => void handleCreateType()}
+                              disabled={newTypeName.trim().length > ISSUE_TYPE_MAX_LENGTH}
+                            >
+                              <Icon icon="plus" className="size-4" />
+                            </IconButton>
+                          </div>
+                          {typeError && <p className="text-xs text-destructive">{typeError}</p>}
+                        </>
+                      ) : (
+                        <Button
+                          variant="outline"
+                          onClick={() => {
+                            setIsCreatingType(true);
+                            setTypeError(null);
+                          }}
+                          className="flex gap-2 w-full min-w-0"
+                        >
+                          Create type <Icon icon="plus" className="size-4" />
+                        </Button>
+                      ))}
+                  </div>
+                </div>
+
+                {/* Issue Statuses section */}
                 <div className="border p-2 min-w-0 overflow-hidden">
                   <h2 className="text-xl font-600 mb-2">Issue Statuses</h2>
                   <div className="flex flex-col gap-2 w-full">
@@ -1033,6 +1370,77 @@ function Organisations({ trigger }: { trigger?: ReactNode }) {
               </div>
             </DialogContent>
           </Dialog>
+
+          {/* Type removal dialog with reassignment */}
+          <Dialog
+            open={typeToRemove !== null}
+            onOpenChange={(open) => {
+              if (!open) {
+                setTypeToRemove(null);
+                setReassignToType("");
+              }
+            }}
+          >
+            <DialogContent className="w-md">
+              <DialogHeader>
+                <DialogTitle>Remove Type</DialogTitle>
+              </DialogHeader>
+              <p className="text-sm text-muted-foreground">
+                Are you sure you want to remove the{" "}
+                {typeToRemove && issueTypes[typeToRemove] ? (
+                  <span className="inline-flex items-center gap-1">
+                    <Icon
+                      icon={issueTypes[typeToRemove].icon as IconName}
+                      size={14}
+                      color={issueTypes[typeToRemove].color}
+                    />
+                    {typeToRemove}
+                  </span>
+                ) : null}{" "}
+                type? <span className="font-700 text-foreground">{issuesUsingType}</span> issues are using it.
+                Which type would you like these issues to use instead?
+              </p>
+              <Select value={reassignToType} onValueChange={setReassignToType}>
+                <SelectTrigger className="w-min">
+                  <SelectValue placeholder="Select type" />
+                </SelectTrigger>
+                <SelectContent side={"bottom"} position="popper" align="start">
+                  {Object.keys(issueTypes)
+                    .filter((t) => t !== typeToRemove)
+                    .map((typeName) => (
+                      <SelectItem key={typeName} value={typeName}>
+                        <span className="inline-flex items-center gap-2">
+                          <Icon
+                            icon={issueTypes[typeName].icon as IconName}
+                            size={14}
+                            color={issueTypes[typeName].color}
+                          />
+                          {typeName}
+                        </span>
+                      </SelectItem>
+                    ))}
+                </SelectContent>
+              </Select>
+              <div className="flex gap-2 justify-end mt-4">
+                <Button
+                  variant="outline"
+                  onClick={() => {
+                    setTypeToRemove(null);
+                    setReassignToType("");
+                  }}
+                >
+                  Cancel
+                </Button>
+                <Button
+                  variant="destructive"
+                  onClick={() => void confirmRemoveType()}
+                  disabled={!reassignToType}
+                >
+                  Remove
+                </Button>
+              </div>
+            </DialogContent>
+          </Dialog>
         </div>
       </DialogContent>
     </Dialog>

packages/frontend/src/components/ui/icon.tsx

@@ -181,17 +181,20 @@ export default function Icon({
     return null;
   }
 
+  let fill = "transparent";
+  // lucide fills sillily
+  if (color && resolvedStyle !== "lucide") {
+    fill = color;
+  } else if (resolvedStyle === "pixel" && ["bug", "moon", "hash"].includes(icon)) {
+    fill = "var(--foreground)";
+  } else if (resolvedStyle === "phosphor") {
+    fill = "var(--foreground)";
+  }
+
   return (
     <IconComponent
       size={size}
-      fill={
-        color
-          ? color
-          : (resolvedStyle === "pixel" && ["bug", "moon", "hash"].includes(icon)) ||
-              resolvedStyle === "phosphor"
-            ? "var(--foreground)"
-            : "transparent"
-      }
+      fill={fill}
       style={{ color: color ? color : "var(--foreground)" }}
       {...props}
     />

packages/frontend/src/lib/query/hooks/issues.ts

@@ -3,9 +3,11 @@ import type {
   IssueRecord,
   IssueResponse,
   IssuesReplaceStatusRequest,
+  IssuesReplaceTypeRequest,
   IssueUpdateRequest,
   StatusCountResponse,
   SuccessResponse,
+  TypeCountResponse,
 } from "@sprint/shared";
 import { useMutation, useQuery, useQueryClient } from "@tanstack/react-query";
 import { queryKeys } from "@/lib/query/keys";
@@ -76,3 +78,23 @@ export function useReplaceIssueStatus() {
     },
   });
 }
+
+export function useIssueTypeCount(organisationId?: number | null, type?: string | null) {
+  return useQuery<TypeCountResponse>({
+    queryKey: queryKeys.issues.typeCount(organisationId ?? 0, type ?? ""),
+    queryFn: () => issue.typeCount(organisationId ?? 0, type ?? ""),
+    enabled: Boolean(organisationId && type),
+  });
+}
+
+export function useReplaceIssueType() {
+  const queryClient = useQueryClient();
+
+  return useMutation<unknown, Error, IssuesReplaceTypeRequest>({
+    mutationKey: ["issues", "replace-type"],
+    mutationFn: issue.replaceType,
+    onSuccess: () => {
+      queryClient.invalidateQueries({ queryKey: queryKeys.issues.all });
+    },
+  });
+}

packages/frontend/src/lib/query/keys.ts

@@ -15,6 +15,8 @@ export const queryKeys = {
     byProject: (projectId: number) => [...queryKeys.issues.all, "by-project", projectId] as const,
     statusCount: (organisationId: number, status: string) =>
       [...queryKeys.issues.all, "status-count", organisationId, status] as const,
+    typeCount: (organisationId: number, type: string) =>
+      [...queryKeys.issues.all, "type-count", organisationId, type] as const,
   },
   issueComments: {
     all: ["issue-comments"] as const,

packages/frontend/src/lib/server/issue/index.ts

@@ -2,5 +2,7 @@ export { byProject } from "@/lib/server/issue/byProject";
 export { create } from "@/lib/server/issue/create";
 export { remove as delete } from "@/lib/server/issue/delete";
 export { replaceStatus } from "@/lib/server/issue/replaceStatus";
+export { replaceType } from "@/lib/server/issue/replaceType";
 export { statusCount } from "@/lib/server/issue/statusCount";
+export { typeCount } from "@/lib/server/issue/typeCount";
 export { update } from "@/lib/server/issue/update";

packages/frontend/src/lib/server/issue/replaceType.ts

@@ -0,0 +1,24 @@
+import type { IssuesReplaceTypeRequest, ReplaceTypeResponse } from "@sprint/shared";
+import { getCsrfToken, getServerURL } from "@/lib/utils";
+import { getErrorMessage } from "..";
+
+export async function replaceType(request: IssuesReplaceTypeRequest): Promise<ReplaceTypeResponse> {
+  const csrfToken = getCsrfToken();
+
+  const res = await fetch(`${getServerURL()}/issues/replace-type`, {
+    method: "POST",
+    headers: {
+      "Content-Type": "application/json",
+      ...(csrfToken ? { "X-CSRF-Token": csrfToken } : {}),
+    },
+    body: JSON.stringify(request),
+    credentials: "include",
+  });
+
+  if (!res.ok) {
+    const message = await getErrorMessage(res, `failed to replace type (${res.status})`);
+    throw new Error(message);
+  }
+
+  return res.json();
+}

packages/frontend/src/lib/server/issue/typeCount.ts

@@ -0,0 +1,20 @@
+import type { TypeCountResponse } from "@sprint/shared";
+import { getServerURL } from "@/lib/utils";
+import { getErrorMessage } from "..";
+
+export async function typeCount(organisationId: number, type: string): Promise<TypeCountResponse> {
+  const url = new URL(`${getServerURL()}/issues/type-count`);
+  url.searchParams.set("organisationId", `${organisationId}`);
+  url.searchParams.set("type", type);
+
+  const res = await fetch(url.toString(), {
+    credentials: "include",
+  });
+
+  if (!res.ok) {
+    const message = await getErrorMessage(res, `failed to get issue type count (${res.status})`);
+    throw new Error(message);
+  }
+
+  return res.json();
+}

packages/shared/src/api-schemas.ts

@@ -116,6 +116,21 @@ export const IssuesReplaceStatusRequestSchema = z.object({
 
 export type IssuesReplaceStatusRequest = z.infer<typeof IssuesReplaceStatusRequestSchema>;
 
+export const IssuesTypeCountQuerySchema = z.object({
+    organisationId: z.coerce.number().int().positive("organisationId must be a positive integer"),
+    type: z.string().min(1, "Type is required").max(ISSUE_TYPE_MAX_LENGTH),
+});
+
+export type IssuesTypeCountQuery = z.infer<typeof IssuesTypeCountQuerySchema>;
+
+export const IssuesReplaceTypeRequestSchema = z.object({
+    organisationId: z.number().int().positive("organisationId must be a positive integer"),
+    oldType: z.string().min(1, "oldType is required").max(ISSUE_TYPE_MAX_LENGTH),
+    newType: z.string().min(1, "newType is required").max(ISSUE_TYPE_MAX_LENGTH),
+});
+
+export type IssuesReplaceTypeRequest = z.infer<typeof IssuesReplaceTypeRequestSchema>;
+
 export const IssueCommentCreateRequestSchema = z.object({
     issueId: z.number().int().positive("issueId must be a positive integer"),
     body: z.string().min(1, "Comment is required").max(ISSUE_COMMENT_MAX_LENGTH),
@@ -175,6 +190,14 @@ export const OrgUpdateRequestSchema = z.object({
             "Features must include all default features",
         )
         .optional(),
+    issueTypes: z
+        .record(z.object({ icon: z.string(), color: z.string() }))
+        .refine((obj) => Object.keys(obj).length > 0, "Issue types must have at least one entry")
+        .refine(
+            (obj) => Object.keys(obj).every((key) => key.length <= ISSUE_TYPE_MAX_LENGTH),
+            `Issue type keys must be <= ${ISSUE_TYPE_MAX_LENGTH} characters`,
+        )
+        .optional(),
 });
 
 export type OrgUpdateRequest = z.infer<typeof OrgUpdateRequestSchema>;
@@ -504,6 +527,18 @@ export const ReplaceStatusResponseSchema = z.object({
 
 export type ReplaceStatusResponse = z.infer<typeof ReplaceStatusResponseSchema>;
 
+export const TypeCountResponseSchema = z.object({
+    count: z.number(),
+});
+
+export type TypeCountResponse = z.infer<typeof TypeCountResponseSchema>;
+
+export const ReplaceTypeResponseSchema = z.object({
+    rowCount: z.number(),
+});
+
+export type ReplaceTypeResponse = z.infer<typeof ReplaceTypeResponseSchema>;
+
 // general
 
 export const SuccessResponseSchema = z.object({

packages/shared/src/index.ts

@@ -10,7 +10,9 @@ export type {
     IssueResponseType,
     IssuesByProjectQuery,
     IssuesReplaceStatusRequest,
+    IssuesReplaceTypeRequest,
     IssuesStatusCountQuery,
+    IssuesTypeCountQuery,
     IssueUpdateRequest,
     LoginRequest,
     OrgAddMemberRequest,
@@ -31,6 +33,7 @@ export type {
     ProjectUpdateRequest,
     RegisterRequest,
     ReplaceStatusResponse,
+    ReplaceTypeResponse,
     SprintCreateRequest,
     SprintDeleteRequest,
     SprintResponseType,
@@ -42,6 +45,7 @@ export type {
     TimerGetQuery,
     TimerStateType,
     TimerToggleRequest,
+    TypeCountResponse,
     UserByUsernameQuery,
     UserResponse,
     UserUpdateRequest,
@@ -61,7 +65,9 @@ export {
     IssueResponseSchema,
     IssuesByProjectQuerySchema,
     IssuesReplaceStatusRequestSchema,
+    IssuesReplaceTypeRequestSchema,
     IssuesStatusCountQuerySchema,
+    IssuesTypeCountQuerySchema,
     IssueUpdateRequestSchema,
     LoginRequestSchema,
     OrgAddMemberRequestSchema,
@@ -85,6 +91,7 @@ export {
     ProjectUpdateRequestSchema,
     RegisterRequestSchema,
     ReplaceStatusResponseSchema,
+    ReplaceTypeResponseSchema,
     SprintCreateRequestSchema,
     SprintDeleteRequestSchema,
     SprintRecordSchema,
@@ -96,6 +103,7 @@ export {
     TimerGetQuerySchema,
     TimerStateSchema,
     TimerToggleRequestSchema,
+    TypeCountResponseSchema,
     UserByUsernameQuerySchema,
     UserResponseSchema,
     UserUpdateRequestSchema,
@@ -105,6 +113,7 @@ export {
     ISSUE_DESCRIPTION_MAX_LENGTH,
     ISSUE_STATUS_MAX_LENGTH,
     ISSUE_TITLE_MAX_LENGTH,
+    ISSUE_TYPE_MAX_LENGTH,
     ORG_DESCRIPTION_MAX_LENGTH,
     ORG_NAME_MAX_LENGTH,
     ORG_SLUG_MAX_LENGTH,
@@ -145,6 +154,7 @@ export type {
 } from "./schema";
 export {
     DEFAULT_FEATURES,
+    DEFAULT_ISSUE_TYPES,
     DEFAULT_SPRINT_COLOUR,
     DEFAULT_STATUS_COLOUR,
     DEFAULT_STATUS_COLOURS,