apiVersion: apps/v1
kind: Deployment
metadata:
  name: {{ include "motm-app.fullname" . }}
  labels:
    {{- include "motm-app.labels" . | nindent 4 }}
spec:
  {{- if not .Values.autoscaling.enabled }}
  replicas: {{ .Values.replicaCount | default 1 }}
  {{- end }}
  selector:
    matchLabels:
      {{- include "motm-app.selectorLabels" . | nindent 6 }}
  template:
    metadata:
      {{- with .Values.podAnnotations }}
      annotations:
        {{- toYaml . | nindent 8 }}
      {{- end }}
      labels:
        {{- include "motm-app.selectorLabels" . | nindent 8 }}
        {{- with .Values.podLabels }}
        {{- toYaml . | nindent 8 }}
        {{- end }}
    spec:
      {{- with .Values.imagePullSecrets }}
      imagePullSecrets:
        {{- toYaml . | nindent 8 }}
      {{- end }}
      serviceAccountName: {{ include "motm-app.serviceAccountName" . }}
      securityContext:
        {{- toYaml .Values.podSecurityContext | nindent 8 }}
      containers:
        - name: {{ .Chart.Name }}
          securityContext:
            {{- toYaml .Values.securityContext | nindent 12 }}
          image: "{{ .Values.image.repository }}:{{ .Values.image.tag | default .Chart.AppVersion }}"
          imagePullPolicy: {{ .Values.image.pullPolicy }}
          ports:
            - name: http
              containerPort: 5000
              protocol: TCP
          env:
            # Application environment variables
            {{- range $key, $value := .Values.env }}
            - name: {{ $key }}
              value: {{ $value | quote }}
            {{- end }}
            # Database configuration
            - name: DB_HOST
              value: {{ .Values.database.host | quote }}
            - name: DB_PORT
              value: {{ .Values.database.port | quote }}
            - name: DB_NAME
              value: {{ .Values.database.name | quote }}
            - name: DB_USER
              value: {{ .Values.database.username | quote }}
            - name: DB_PASSWORD
              valueFrom:
                secretKeyRef:
                  {{- if .Values.secrets.useExternalSecret }}
                  name: {{ .Values.secrets.externalSecretName | quote }}
                  {{- else }}
                  name: {{ include "motm-app.fullname" . }}-secrets
                  {{- end }}
                  key: {{ .Values.secrets.dbPasswordKey }}
            # S3/MinIO configuration
            {{- if .Values.s3.enabled }}
            - name: S3_ENABLED
              value: "true"
            - name: S3_STORAGE_PROVIDER
              value: {{ .Values.s3.storageProvider | quote }}
            - name: S3_ENDPOINT
              value: {{ .Values.s3.endpoint | quote }}
            - name: S3_REGION
              value: {{ .Values.s3.region | quote }}
            - name: S3_BUCKET
              value: {{ .Values.s3.bucket | quote }}
            - name: S3_BUCKET_PREFIX
              value: {{ .Values.s3.bucketPrefix | quote }}
            - name: S3_USE_SIGNED_URLS
              value: {{ .Values.s3.useSignedUrls | quote }}
            - name: S3_SIGNED_URL_EXPIRY
              value: {{ .Values.s3.signedUrlExpiry | quote }}
            - name: S3_FALLBACK_TO_STATIC
              value: {{ .Values.s3.fallbackToStatic | quote }}
            - name: S3_USE_SSL
              value: {{ .Values.s3.useSSL | quote }}
            - name: S3_ACCESS_KEY_ID
              valueFrom:
                secretKeyRef:
                  {{- if .Values.secrets.useExternalSecret }}
                  name: {{ .Values.secrets.externalSecretName | quote }}
                  {{- else }}
                  name: {{ include "motm-app.fullname" . }}-secrets
                  {{- end }}
                  key: {{ .Values.secrets.s3AccessKeyKey }}
            - name: S3_SECRET_ACCESS_KEY
              valueFrom:
                secretKeyRef:
                  {{- if .Values.secrets.useExternalSecret }}
                  name: {{ .Values.secrets.externalSecretName | quote }}
                  {{- else }}
                  name: {{ include "motm-app.fullname" . }}-secrets
                  {{- end }}
                  key: {{ .Values.secrets.s3SecretKeyKey }}
            {{- else }}
            - name: S3_ENABLED
              value: "false"
            {{- end }}
          livenessProbe:
            httpGet:
              path: {{ .Values.healthCheck.path }}
              port: http
            initialDelaySeconds: {{ .Values.healthCheck.initialDelaySeconds }}
            periodSeconds: {{ .Values.healthCheck.periodSeconds }}
            timeoutSeconds: {{ .Values.healthCheck.timeoutSeconds }}
            failureThreshold: {{ .Values.healthCheck.failureThreshold }}
          readinessProbe:
            httpGet:
              path: {{ .Values.healthCheck.path }}
              port: http
            initialDelaySeconds: 5
            periodSeconds: 5
            timeoutSeconds: 3
            failureThreshold: 3
          resources:
            {{- toYaml .Values.resources | nindent 12 }}
          volumeMounts:
            - name: config-volume
              mountPath: /app/database_config.ini
              subPath: database_config.ini
            - name: s3-config-volume
              mountPath: /app/s3_config.json
              subPath: s3_config.json
            {{- if .Values.persistence.enabled }}
            - name: data-volume
              mountPath: /app/data
            {{- end }}
      volumes:
        - name: config-volume
          configMap:
            name: {{ include "motm-app.fullname" . }}-config
        - name: s3-config-volume
          configMap:
            name: {{ include "motm-app.fullname" . }}-s3-config
        {{- if .Values.persistence.enabled }}
        - name: data-volume
          persistentVolumeClaim:
            claimName: {{ include "motm-app.fullname" . }}-pvc
        {{- end }}
      {{- with .Values.nodeSelector }}
      nodeSelector:
        {{- toYaml . | nindent 8 }}
      {{- end }}
      {{- with .Values.affinity }}
      affinity:
        {{- toYaml . | nindent 8 }}
      {{- end }}
      {{- with .Values.tolerations }}
      tolerations:
        {{- toYaml . | nindent 8 }}
      {{- end }}