Replace operator in disaster category field

- Hide field 'If available please upload crisis categorization analysis' based on disaster category
- fix: use constants instead of values for disaster category enums
- fix: show file name of the uploaded document

Author: UjjwalDhakal7

src/components/domain/GoSingleFileInput/i18n.json

@@ -2,7 +2,6 @@
     "namespace": "common",
     "strings": {
         "failedUploadMessage": "Failed to upload the file!",
-        "oneFileSelected": "1 file selected",
         "removeFileButtonTitle": "Remove",
         "noFileSelected": "No file Selected"
     }

src/components/domain/GoSingleFileInput/index.tsx

@@ -158,7 +158,7 @@ function GoSingleFileInput<T extends NameType>(props: Props<T>) {
                     href={selectedFileUrl}
                     external
                 >
-                    {strings.oneFileSelected}
+                    {selectedFileUrl.split('/').pop()}
                 </Link>
             ) : (
                 <div className={styles.emptyMessage}>

src/views/DrefApplicationForm/Overview/index.tsx

@@ -41,6 +41,10 @@ import DistrictSearchMultiSelectInput, {
 import UserItem from '#components/domain/DrefShareModal/UserItem';
 import GoSingleFileInput from '#components/domain/GoSingleFileInput';
 import useDisasterType from '#hooks/domain/useDisasterType';
+import {
+    DISASTER_CATEGORY_ORANGE,
+    DISASTER_CATEGORY_RED,
+} from '#utils/constants';
 
 import {
     DISASTER_FIRE,
@@ -307,22 +311,27 @@ function Overview(props: Props) {
                             disabled={disabled}
                         />
                     </InputSection>
-                    <InputSection title={strings.drefFormUploadCrisisDocument}>
-                        <GoSingleFileInput
-                            name="disaster_category_analysis"
-                            accept=".pdf, .docx, .pptx"
-                            fileIdToUrlMap={fileIdToUrlMap}
-                            onChange={setFieldValue}
-                            url="/api/v2/dref-files/"
-                            value={value.disaster_category_analysis}
-                            error={error?.disaster_category_analysis}
-                            setFileIdToUrlMap={setFileIdToUrlMap}
-                            clearable
-                            disabled={disabled}
-                        >
-                            {strings.drefFormUploadDocumentButtonLabel}
-                        </GoSingleFileInput>
-                    </InputSection>
+                    {(
+                        value?.disaster_category === DISASTER_CATEGORY_ORANGE
+                        || value?.disaster_category === DISASTER_CATEGORY_RED)
+                        && (
+                            <InputSection title={strings.drefFormUploadCrisisDocument}>
+                                <GoSingleFileInput
+                                    name="disaster_category_analysis"
+                                    accept=".pdf, .docx, .pptx"
+                                    fileIdToUrlMap={fileIdToUrlMap}
+                                    onChange={setFieldValue}
+                                    url="/api/v2/dref-files/"
+                                    value={value.disaster_category_analysis}
+                                    error={error?.disaster_category_analysis}
+                                    setFileIdToUrlMap={setFileIdToUrlMap}
+                                    clearable
+                                    disabled={disabled}
+                                >
+                                    {strings.drefFormUploadDocumentButtonLabel}
+                                </GoSingleFileInput>
+                            </InputSection>
+                        )}
                 </Container>
                 <InputSection
                     title={